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TrueSciPhi

Astronomy Videos on YouTube (over 20 minutes; new in past year)

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< 20 minutes: New in past month / quarter / year / all
> 20 minutes: New in past month / quarter / year / all

Updated: 2019-Jul-16 14:58 UTC. Listing the 300 most-viewed videos. Sources. Switch to collage. Feedback: @TrueSciPhi.

#Video DetailsViews
1.thumbnailMission Control Live: NASA InSight Mars Landing
1h 28m 51s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
3,927,381
2.thumbnailBlood Moon Live! Livestream of the July 27th Total Lunar Eclipse
5h 45m 8s
Fraser Cain (@fcain)
2018-Jul-27
1,129,436
3.thumbnailThe Milky Way as You’ve Never Seen It Before – AMNH SciCafe
26m 24s
American Museum of Natural History (@AMNH)
2018-Oct-27
1,038,494
4.thumbnailTotal Lunar Eclipse January 20, 2019
6h 51m 8s
Griffith Observatory (@AllSpaceCnsdrd)
2019-Jan-21
1,036,101
5.thumbnailSpaceX #CrewDragon Demonstration Flight Return to Earth
2h 26m 42s
NASA (@NASA)
2019-Mar-08
494,038
6.thumbnailMission Control Live: NASA InSight Mars Landing (360 video)
1h 31m 0s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
445,729
7.thumbnailWhy we might be alone in the Universe
24m 58s
Cool Worlds
2019-May-08
443,218
8.thumbnailArtificial Gravity
31m 48s
Cool Worlds
2019-Jan-09
383,170
9.thumbnailA Journey to the End of the Universe
30m 1s
Cool Worlds
2019-Jun-07
373,050
10.thumbnailEverything You Need to Know About Living on Mars
28m 45s
SciShow Space (@SciShow)
2018-Dec-25
291,375
11.thumbnailEuropean Southern Observatory (ESO) Live Stream
4h 16m 56s
European Southern Observatory (ESO) (@ESO)
2019-Jul-02
249,198
12.thumbnailNASA Recaps InSight Mars Landing
59m 39s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
209,568
13.thumbnailMars Close Approach | July 30-31, 2018
4h 22m 40s
Griffith Observatory (@AllSpaceCnsdrd)
2018-Jul-31
174,362
14.thumbnailOne Day from Mars Landing: InSight Team Q&A (NASA Social)
1h 8m 47s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-25
141,502
15.thumbnailNASA InSight: The Science and Engineering of a Mars Lander
1h 49m 25s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-21
139,568
16.thumbnailNASA’s InSight “Hears” the Sound of Mars (media telecon + visuals)
43m 42s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Dec-07
114,107
17.thumbnailNASA's #Moon2Mars Update
1h 3m 10s
NASA (@NASA)
2019-Mar-12
113,255
18.thumbnailLunar Eclipse - Live
3h 55m 50s
Fraser Cain (@fcain)
2019-Jan-21
102,095
19.thumbnailA4 / V2 Rocket in detail: Turbopump
1h 51m 13s
Astronomy and Nature TV (@Ast_Nat_TV)
2019-Jul-03
87,707
20.thumbnailInterstellar Highway System
30m 53s
Cool Worlds
2019-Apr-03
83,951
21.thumbnailAdvanced miners guide: How to locate Mother lodes | Elite: Dangerous.
20m 12s
Down to Earth Astronomy
2019-Jan-02
76,029
22.thumbnailHow do we know there's a black hole in every galaxy centre? | The story of Supermassive Black Holes
25m 49s
Dr. Becky (@drbecky_)
2019-Jan-16
61,905
23.thumbnailLivestream J.W.Astronomy [Mars, Saturn & Jupiter Live through my Telescope]
1h 9m 45s
J.W.Astronomy
2018-Aug-02
52,069
24.thumbnailA Lifetime of Opportunity: NASA Mars Rover Completes Its Mission (news briefing)
1h 1m 27s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Feb-13
45,910
25.thumbnailTown Hall with NASA Administrator Jim Bridenstine
54m 31s
NASA (@NASA)
2019-Apr-01
42,865
26.thumbnailEyes on the Skies (Full movie)
1h 0m 6s
European Southern Observatory (ESO) (@ESO)
2019-Apr-23
42,794
27.thumbnailNASA Previews InSight Mars Landing
59m 1s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
42,579
28.thumbnailNASA in Silicon Valley Live: Moon 2024
1h 9m 4s
NASA (@NASA)
2019-Jun-19
39,789
29.thumbnailLive Q&A: Hubble Finds Evidence of Possible Exomoon
21m 43s
NASA (@NASA)
2018-Oct-05
37,792
30.thumbnailLIVE - David Saint-Jacques’ first spacewalk on the International Space Station
8h 24m 28s
Canadian Space Agency (@csa_asc)
2019-Apr-08
31,203
31.thumbnailQ&A 87: Why Is Starlink So Bright? Is It Right For Starlink To Provide Internet? And More...
22m 19s
Fraser Cain (@fcain)
2019-May-31
30,643
32.thumbnailQ&A 68: What If It's Really a Vast Government Conspiracy? And More...
22m 43s
Fraser Cain (@fcain)
2018-Sep-13
30,640
33.thumbnailQ&A 78: Why Use Crew Dragon AND Starliner? And More, Featuring Everyday Astronaut
27m 33s
Fraser Cain (@fcain)
2019-Feb-08
27,502
34.thumbnailEvent Horizon Telescope First Results - Space Fan News
52m 38s
Deep Astronomy (@DeepAstronomy)
2019-Apr-10
27,244
35.thumbnailBack to the Moon: This Time to Stay?
1h 13m 22s
SETI Institute (@SETIInstitute)
2019-Jul-11
25,411
36.thumbnailCharon, Pluto's Companion: What We Learned from New Horizons
1h 16m 53s
SVAstronomyLectures
2019-May-21
25,045
37.thumbnailQ&A 76: Can You Come To A Dead Stop In Space? And More... Featuring Launch Pad Astronomy
25m 9s
Fraser Cain (@fcain)
2019-Jan-22
24,395
38.thumbnailQ&A 70: What is Space Itself? And More Featuring Dr. Paul Sutter
25m 21s
Fraser Cain (@fcain)
2018-Oct-02
23,816
39.thumbnailQ&A 75: Have We Already Infected Mars with Bacteria? And More...
25m 26s
Fraser Cain (@fcain)
2019-Jan-15
23,221
40.thumbnailQ&A 73: Is SETI Pointless? And More...
21m 17s
Fraser Cain (@fcain)
2019-Jan-01
22,700
41.thumbnailFifth Meeting of the National Space Council
2h 36m 43s
NASA (@NASA)
2019-Mar-27
22,580
42.thumbnailQ&A 66: What If SpaceX Went Bankrupt? and More...
24m 2s
Fraser Cain (@fcain)
2018-Aug-14
22,540
43.thumbnailQ&A 65: Is Dark Matter Really Real? And More
22m 43s
Fraser Cain (@fcain)
2018-Jul-25
22,184
44.thumbnailWhat would happen if an asteroid was on a collision course with Earth? | Night Sky News May 2019
20m 36s
Dr. Becky (@drbecky_)
2019-May-22
22,120
45.thumbnailThe Golden Age of Exoplanet Exploration (live public talk)
1h 13m 48s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Mar-15
21,289
46.thumbnailQ&A 88: How Could We Cool Down Venus? And More...
21m 58s
Fraser Cain (@fcain)
2019-Jun-06
21,134
47.thumbnailQ&A 86 : Could We Move Atmosphere from Venus to Mars? And More... Featuring Dylan O'Donnell
26m 17s
Fraser Cain (@fcain)
2019-May-20
21,062
48.thumbnailSpitzer's Continuing Adventures (live public talk)
1h 19m 18s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Aug-10
20,246
49.thumbnailNASA Administrator Jim Bridenstine talks to Commercial Crew Astronauts
29m 8s
NASA (@NASA)
2018-Sep-06
19,844
50.thumbnailQ&A 79: Galactic Prime Directive Keeping Us In The Dark? And More... Featuring Ryan Macdonald
29m 19s
Fraser Cain (@fcain)
2019-Feb-15
19,521
51.thumbnailVice President Pence Visits the Johnson Space Center to Discuss Future Exploration
38m 6s
NASA (@NASA)
2018-Aug-23
19,346
52.thumbnailMake Elite look even better! | Graphic settings guide
20m 59s
Down to Earth Astronomy
2018-Oct-06
19,274
53.thumbnailTelescope Live! with Trevor Jones from AstroBackyard: Lagoon Nebula, Helix, Andromeda, more...
2h 43m 51s
Fraser Cain (@fcain)
2018-Sep-01
19,124
54.thumbnailThe World of Scientific Ballooning (live public talk)
1h 8m 16s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Feb-08
19,093
55.thumbnailRed Planet Rovers and Insights (live public talk)
1h 13m 49s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Mar-27
19,019
56.thumbnailQ&A 81: Did Life Evolve Only Once? And More... Featuring Science Mom
28m 54s
Fraser Cain (@fcain)
2019-Mar-24
18,859
57.thumbnailNASA Science Live: NASA's Next Solar System Explorer
44m 7s
ScienceAtNASA
2019-Jun-27
18,848
58.thumbnailQ&A 80: Does Everything Orbit Something? And More Featuring Dr. Becky
27m 9s
Fraser Cain (@fcain)
2019-Feb-25
17,931
59.thumbnailQ&A 72: Escaping an Extinction Event and More...
24m 15s
Fraser Cain (@fcain)
2018-Nov-23
17,592
60.thumbnailFinding and Messaging ET: So What?
1h 22m 54s
SETI Institute (@SETIInstitute)
2018-Dec-19
17,534
61.thumbnailNASA Science Live Ep. 1: To the Moon, and Beyond
29m 39s
ScienceAtNASA
2019-Feb-27
17,491
62.thumbnailQ&A 77: Constant Acceleration For Artificial Gravity? And More... Featuring Astroathens
30m 21s
Fraser Cain (@fcain)
2019-Jan-30
17,304
63.thumbnailQ&A 74: Can We Be Ready for the Next Oumuamua? And More...
23m 1s
Fraser Cain (@fcain)
2019-Jan-08
16,746
64.thumbnailOpen Space 18: When Will Betelgeuse Go Supernova? And more...
1h 0m 4s
Fraser Cain (@fcain)
2018-Aug-28
16,702
65.thumbnailNASA Previews InSight Mars Landing
52m 7s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Oct-31
15,935
66.thumbnailQ&A 83: New Planets Around Dead Stars? Featuring Dr. Sabine Hossenfelder
23m 54s
Fraser Cain (@fcain)
2019-Apr-18
15,379
67.thumbnailDeep Space Network: A Discussion on NASA's Vital Lifeline to Spacecraft (live public talk)
1h 21m 43s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-09
15,065
68.thumbnailDawn: Mission to Small Worlds
1h 8m 31s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Sep-07
14,682
69.thumbnailLIVE – Return to Earth of David Saint-Jacques and his crewmates
1h 24m 15s
Canadian Space Agency (@csa_asc)
2019-Jun-25
14,608
70.thumbnailOcean Worlds in the Outer Solar System
1h 33m 20s
SVAstronomyLectures
2019-Apr-30
14,182
71.thumbnailQ&A 82: Could There Be Galactic Panspermia? And More...
24m 16s
Fraser Cain (@fcain)
2019-Apr-04
14,065
72.thumbnailNASA Science Live: Next Steps to Science on the Moon (Special Episode)
43m 22s
ScienceAtNASA
2019-May-31
13,639
73.thumbnailNASA Science Live Ep. 2: Going Interstellar
31m 46s
ScienceAtNASA
2019-Mar-27
13,299
74.thumbnailAdministrator Bridenstine Joins Opening Ceremonies at Oklahoma Regional FIRST Robotics
21m 34s
NASA (@NASA)
2019-Mar-09
13,195
75.thumbnailQ&A 69: Can We Detect Random Particles With The LHC? And More With Dr. Pamela Gay
32m 4s
Fraser Cain (@fcain)
2018-Sep-23
12,976
76.thumbnailGaia - The Stereoscopic Survey of the Galaxy
1h 9m 43s
CfA Colloquium
2018-Oct-04
12,842
77.thumbnailWhere is the Origin of Life on Earth?
1h 17m 4s
SETI Institute (@SETIInstitute)
2019-May-15
12,687
78.thumbnailMars Close Approach from Griffith Observatory
4h 11m 37s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Aug-01
12,422
79.thumbnailInitial Exoplanet Discoveries from TESS
1h 18m 40s
Hubble Space Telescope (@HubbleTelescope)
2019-Jan-17
12,139
80.thumbnailNight Sky News December 2018 | FOUR new Black Hole mergers and Voyager 2 in Interstellar Space
21m 2s
Dr. Becky (@drbecky_)
2018-Dec-19
11,888
81.thumbnailExploring Ultima Thule: humanity’s next frontier
1h 13m 35s
SETI Institute (@SETIInstitute)
2019-Mar-19
11,679
82.thumbnailCubeSats & SmallSats (live public talk)
1h 13m 35s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-May-17
10,908
83.thumbnailSETI Talks The Future of NASA Space Telescopes – What to Look for in the Next Generation
1h 13m 31s
SETI Institute (@SETIInstitute)
2019-Feb-14
10,589
84.thumbnailLIVE – Hatch opening and welcoming aboard the ISS - Part 2
50m 20s
Canadian Space Agency (@csa_asc)
2018-Dec-03
10,556
85.thumbnailBridenstine Speaks at NASA Advisory Council Meeting
1h 9m 57s
NASA (@NASA)
2018-Aug-30
10,415
86.thumbnailNASA Science Live Ep. 4: Storms Across the Solar System
29m 2s
ScienceAtNASA
2019-May-22
10,365
87.thumbnailOpen Space 21 with John Michael Godier: Event Horizon, Oumuamua, Planet 9 and More...
1h 2m 22s
Fraser Cain (@fcain)
2019-Jan-08
10,344
88.thumbnail🔴Testing The Diamond Cutter with Down To Earth Astronomy
3h 48m 54s
Down to Earth Astronomy
2019-Jan-02
10,143
89.thumbnailNASA's Look at Clouds and Climate (live public talk)
1h 7m 19s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Apr-19
10,049
90.thumbnailSuch Stuff as Dreams are Made On: Designing Tomorrow’s Space Missions Today (live public talk)
1h 0m 7s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Jun-21
9,955
91.thumbnailBlack Holes, Exploding Stars, and the Runaway Universe: A Life in Science
1h 34m 58s
SVAstronomyLectures
2019-Feb-11
9,789
92.thumbnail🔴Get Rich and Dire mining with Down To Earth Astronomy
2h 26m 0s
Down to Earth Astronomy
2018-Dec-18
9,780
93.thumbnailLIVE – Undocking of the Soyuz capsule returning David Saint-Jacques to Earth.
1h 5m 56s
Canadian Space Agency (@csa_asc)
2019-Jun-25
9,612
94.thumbnailBlack Holes and Other Dark Matters
1h 25m 40s
Hubble Space Telescope (@HubbleTelescope)
2018-Dec-06
9,609
95.thumbnailOpen Space 17: Why Can't We Terraform Mars? And More?
58m 34s
Fraser Cain (@fcain)
2018-Aug-21
9,509
96.thumbnailNASA Administrator Talks Training, Future Missions with Newest Astronaut Class
57m 58s
NASA (@NASA)
2018-Oct-20
9,479
97.thumbnailHallo Berlin!
20m 7s
European Space Agency, ESA (@esa)
2018-Sep-06
9,209
98.thumbnailThe Search for Axion Dark Matter
1h 14m 9s
CfA Colloquium
2018-Nov-15
8,981
99.thumbnail[email protected]: The Role of the Robots (live public talk)
1h 31m 56s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Sep-07
8,966
100.thumbnailLIVE – NASA astronauts Christina Koch and Nick Hague take part in a spacewalk
7h 10m 13s
Canadian Space Agency (@csa_asc)
2019-Mar-29
8,874
101.thumbnailLIVE – Watch Prime Minister Justin Trudeau make a historic announcement about Canada in space!
47m 53s
Canadian Space Agency (@csa_asc)
2019-Feb-28
8,757
102.thumbnailOpen Space 23 - Space and Futurism With Isaac Arthur
1h 1m 9s
Fraser Cain (@fcain)
2019-Jan-22
8,722
103.thumbnailOpen Space 22: Photonic Propulsion, Canada in Space, Big or Small Rockets, and More...
1h 0m 52s
Fraser Cain (@fcain)
2019-Jan-15
8,665
104.thumbnailLIVE – Two astronauts are taking part in a spacewalk to install new batteries
6h 55m 14s
Canadian Space Agency (@csa_asc)
2019-Mar-22
8,546
105.thumbnailThe Search for Primitive and Intelligent Life on Other Planets
1h 25m 13s
CfA l Harvard & Smithsonian Observatory Nights
2018-Sep-21
8,469
106.thumbnailNASA Administrator Jim Bridenstine Addresses Moon to Mars Plans, Fiscal Year 2020 Budget
1h 3m 50s
NASAKennedy (@NASAKennedy)
2019-Mar-11
8,422
107.thumbnailLIVE – David Saint-Jacques participates in C2 Montréal
32m 45s
Canadian Space Agency (@csa_asc)
2019-May-24
8,177
108.thumbnailOpen Space 24 - Going The Speed of Light With Dr. Paul Sutter
1h 0m 57s
Fraser Cain (@fcain)
2019-Jan-29
7,987
109.thumbnailFinal Orion Parachute Test for Missions with Astronauts
20m 9s
NASA Johnson (@NASA_Johnson)
2018-Sep-12
7,880
110.thumbnailA Sharper Image: Seeing Colliding Galaxies with Adaptive Optics
1h 16m 2s
SVAstronomyLectures
2018-Oct-30
7,809
111.thumbnailOpen Space 16: Breakthrough Starshot. Traveling To Other Stars, With Prof. Avi Loeb
1h 1m 40s
Fraser Cain (@fcain)
2018-Aug-14
7,667
112.thumbnailOpen Space 40: To The Moon By 2024? And More...
59m 27s
Fraser Cain (@fcain)
2019-Jun-11
7,612
113.thumbnailLIVE – Two Roscosmos cosmonauts are taking part in a spacewalk
7h 52m 51s
Canadian Space Agency (@csa_asc)
2018-Aug-16
7,551
114.thumbnailSETI Talks Antarctica as a Time Machine: Our Portal to Snowball Earth and Faraway Worlds
1h 4m 41s
SETI Institute (@SETIInstitute)
2019-Jan-18
7,405
115.thumbnailThe Sun, Our Living Star (fulldome)
24m 44s
European Southern Observatory (ESO) (@ESO)
2018-Sep-06
7,331
116.thumbnailOpen Space 37: Can The Sun Release A Killer Flare? And More...
1h 2m 14s
Fraser Cain (@fcain)
2019-May-07
7,090
117.thumbnail🔴Hunt for Raxxla with SCIENCE!! with Down To Earth Astronomy
1h 27m 16s
Down to Earth Astronomy
2019-Mar-10
7,088
118.thumbnailOpen Space 42 - Let's Speculate. When Will Humans Set Foot On Mars?
1h 0m 32s
Fraser Cain (@fcain)
2019-Jun-25
7,071
119.thumbnailOpen Space 26 - Live QA, Searching for Technosignatures with Dr. Jason Wright
1h 4m 6s
Fraser Cain (@fcain)
2019-Feb-12
6,968
120.thumbnailLIVE – Farewells and hatch closure ceremony for David Saint-Jacques and his crewmates
55m 20s
Canadian Space Agency (@csa_asc)
2019-Jun-24
6,953
121.thumbnailAn Astrovizicist’s Guide to the Film ‘Deep Field: The Impossible Magnitude of Our Universe’
58m 13s
Hubble Space Telescope (@HubbleTelescope)
2019-Mar-06
6,713
122.thumbnail🔴The one-hit wonder with Down To Earth Astronomy
2h 11m 2s
Down to Earth Astronomy
2019-Feb-19
6,573
123.thumbnailLecar Prize Lecture: Prospects for Unseen Planets Beyond Neptune
1h 11m 1s
CfA Colloquium
2018-Sep-13
6,505
124.thumbnailNASA in Silicon Valley Live - Let’s Play Space Video Games!
1h 29m 15s
NASA's Ames Research Center (@NASAAmes)
2018-Sep-28
6,503
125.thumbnailOpen Space 38: Thoughts On Blue Origin/Blue Moon and More...
1h 0m 40s
Fraser Cain (@fcain)
2019-May-14
6,456
126.thumbnailEurope to the Stars — ESO’s first 50 years of exploring the southern sky (Full movie)
1h 1m 11s
European Southern Observatory (ESO) (@ESO)
2019-Apr-23
6,281
127.thumbnailLIVE – David Saint-Jacques announces the two winners of Little Inventors – Inventions for Space
33m 5s
Canadian Space Agency (@csa_asc)
2019-May-15
6,270
128.thumbnailNailing Science 3 | Needle-free vaccinations using bubbles, DNA and ultrasound
31m 30s
Dr. Becky (@drbecky_)
2019-Jul-06
6,238
129.thumbnailLIVE – David Saint-Jacques, Roberta Bondar and Jenni Sidey-Gibbons launch Exploring Earth
35m 19s
Canadian Space Agency (@csa_asc)
2019-Jan-22
6,232
130.thumbnailThe Fiery Fate of Exoplanets
1h 15m 24s
Hubble Space Telescope (@HubbleTelescope)
2019-May-08
6,225
131.thumbnailOpen Space 29: Existential Risks with Phil Torres
1h 2m 43s
Fraser Cain (@fcain)
2019-Feb-27
6,213
132.thumbnailThe Deaths and Afterlives of Massive Stars
1h 26m 17s
Hubble Space Telescope (@HubbleTelescope)
2019-Apr-24
6,172
133.thumbnailNew Frontiers in Exoplanet Science with Extremely Precise Doppler Velocimetry
1h 8m 4s
CfA Colloquium
2018-Nov-29
6,147
134.thumbnailLIVE – CSA astronaut David Saint-Jacques launches to the International Space Station!
43m 39s
Canadian Space Agency (@csa_asc)
2018-Dec-03
6,103
135.thumbnail100 Ways to “Die” in the Universe
1h 12m 51s
Hubble Space Telescope (@HubbleTelescope)
2018-Sep-05
5,950
136.thumbnailLIVE - RADARSAT Constellation Mission Launch
35m 59s
Canadian Space Agency (@csa_asc)
2019-Jun-12
5,942
137.thumbnailOpen Space 16: Prof. Brad Peterson, LUVOIR
59m 29s
Fraser Cain (@fcain)
2018-Jul-31
5,927
138.thumbnailA guide to the Sky Watcher AZ-EQ Avant telescope range
21m 57s
Astronomy and Nature TV (@Ast_Nat_TV)
2018-Oct-12
5,921
139.thumbnailNASA Administrator, Astronauts Talk about Historic First Flight of SpaceX Crew Dragon
35m 40s
NASAKennedy (@NASAKennedy)
2019-Mar-02
5,865
140.thumbnailOpenSpace: Live QA with Fraser Cain
59m 10s
Fraser Cain (@fcain)
2018-Jul-24
5,815
141.thumbnailNailing Science | The structure of DNA and the colour of space
27m 20s
Dr. Becky (@drbecky_)
2019-Feb-06
5,802
142.thumbnailOpen Space 30: Searching for Exoplanets with Dr. Jessie Christiansen
1h 1m 25s
Fraser Cain (@fcain)
2019-Mar-19
5,785
143.thumbnail#NASASocial Event LIVE Streaming #SpaceX Falcon Heavy Launch!
31m 5s
Deep Astronomy (@DeepAstronomy)
2019-Jun-24
5,782
144.thumbnailOur Colorful Universe: Translating Cosmic Light
1h 21m 44s
Hubble Space Telescope (@HubbleTelescope)
2019-Jul-03
5,670
145.thumbnailOpen Space 27: Live QA with Dr. Kimberly Cartier
1h 1m 57s
Fraser Cain (@fcain)
2019-Feb-19
5,656
146.thumbnailMoon Camp Challenge – The past, present and future of Moon exploration
1h 7m 40s
European Space Agency, ESA (@esa)
2019-Feb-14
5,651
147.thumbnail🔴Collecting materials with Down To Earth Astronomy
4h 44m 22s
Down to Earth Astronomy
2019-Jan-04
5,620
148.thumbnailAshes to Ashes, Dust to Dust: The Fate of Stars Like the Sun
1h 23m 57s
Hubble Space Telescope (@HubbleTelescope)
2018-Aug-08
5,602
149.thumbnailOpen Space 19: QA with Anton Petrov. Surf a Gravitational Wave, Building Sea Dragon and More...
1h 1m 39s
Fraser Cain (@fcain)
2018-Sep-11
5,440
150.thumbnailThe Event Horizon Telescope (EHT)
1h 6m 49s
Deep Astronomy (@DeepAstronomy)
2018-Dec-18
5,413
151.thumbnail🔴Hunting Blood Diamonds with Down To Earth Astronomy
2h 44m 40s
Down to Earth Astronomy
2018-Dec-28
5,312
152.thumbnailOpen Space 15: Live QA with Special Guest, Author David Brin
59m 16s
Fraser Cain (@fcain)
2018-Aug-07
5,268
153.thumbnailNailing Science 2 | The mathematics of rivers and the fluid dynamics of cleaning up pollution
28m 50s
Dr. Becky (@drbecky_)
2019-Apr-10
5,169
154.thumbnailMapping Disasters from Space (live public talk)
57m 21s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Oct-05
5,138
155.thumbnail🔴Killing Thargoid scouts for combat rank with Down To Earth Astronomy
2h 45m 50s
Down to Earth Astronomy
2019-Mar-19
5,061
156.thumbnailOpen Space 28: Live QA with Dr. Morgan Rehnberg
1h 0m 53s
Fraser Cain (@fcain)
2019-Feb-26
5,036
157.thumbnailOur Place in the Stars
1h 8m 12s
Hubble Space Telescope (@HubbleTelescope)
2019-Feb-06
4,947
158.thumbnailLIVE – CSA astronaut David Saint-Jacques’ Soyuz docks to the International Space Station
43m 53s
Canadian Space Agency (@csa_asc)
2018-Dec-03
4,947
159.thumbnailOpen Space 41: Seeing Jupiter At Opposition, And More...
1h 2m 2s
Fraser Cain (@fcain)
2019-Jun-18
4,942
160.thumbnailChasing Supernovae with Kepler
1h 7m 25s
Hubble Space Telescope (@HubbleTelescope)
2018-Oct-03
4,847
161.thumbnailLIVE – CSA astronaut David Saint-Jacques answers questions from media
37m 23s
Canadian Space Agency (@csa_asc)
2019-Jun-28
4,842
162.thumbnailThe Planets Under Our Feet: Caves on Earth, Mars, and Beyond
1h 23m 1s
SVAstronomyLectures
2019-Mar-13
4,819
163.thumbnailFleet Carriers + ARX - Everything we know + more | Elite Dangerous
21m 55s
Down to Earth Astronomy
2019-Jul-10
4,816
164.thumbnail🔴Mining Python - No Engineering test #1 Down To Earth Astronomy
2h 21m 48s
Down to Earth Astronomy
2019-Jan-29
4,790
165.thumbnailA Tribute to Kepler: Past, Present and Future of the Search for Exoplanets
1h 14m 19s
SETI Institute (@SETIInstitute)
2018-Nov-26
4,688
166.thumbnailOpen Space 31: The Cosma Hypothesis with Frank White
1h 1m 36s
Fraser Cain (@fcain)
2019-Mar-26
4,643
167.thumbnailLooking for Guardians with Down To Earth Astronomy
6h 42m 30s
Down to Earth Astronomy
2018-Aug-29
4,621
168.thumbnail🔴Bye bye bubble with Down To Earth Astronomy
3h 49m 1s
Down to Earth Astronomy
2019-Jun-16
4,620
169.thumbnailThe Planck legacy, inflation and the origin of structure in the universe
1h 12m 40s
European Space Agency, ESA (@esa)
2019-Jan-28
4,580
170.thumbnailMoon Camp Challenge - Design your Moon Camp
59m 36s
European Space Agency, ESA (@esa)
2019-Feb-18
4,558
171.thumbnailLIVE – CSA astronaut David Saint-Jacques answers questions from media
20m 54s
Canadian Space Agency (@csa_asc)
2018-Dec-10
4,553
172.thumbnailLive Interviews with Starliner and Crew Dragon Astronauts 8.3.18 1
2h 0m 1s
NASA Johnson (@NASA_Johnson)
2018-Aug-05
4,460
173.thumbnailDiscovery Frontiers in the New Era of Time Domain Multi-Messenger Astrophysics
54m 51s
CfA Colloquium
2018-Nov-08
4,381
174.thumbnail🔴Trying to log into Elite Dangerous with Down To Earth Astronomy
3h 18m 4s
Down to Earth Astronomy
2018-Dec-12
4,376
175.thumbnailLosing the Nobel Prize: Cosmology and Ambition
1h 16m 19s
SVAstronomyLectures
2018-Dec-10
4,370
176.thumbnailLIVE - Canadian Space Agency astronaut David Saint-Jacques answers questions from media
36m 26s
Canadian Space Agency (@csa_asc)
2019-Jun-19
4,355
177.thumbnailLIVE – Hatch opening and welcoming ceremony of Expedition 59 crew
41m 11s
Canadian Space Agency (@csa_asc)
2019-Mar-15
4,322
178.thumbnailOpen Space 25 - Amateur Astronomy with Dean Regas
1h 2m 37s
Fraser Cain (@fcain)
2019-Feb-05
4,315
179.thumbnail🔴Diamond Cutter Test flight #2 with Down To Earth Astronomy
2h 34m 24s
Down to Earth Astronomy
2019-Jan-08
4,303
180.thumbnailLIVE – David Saint-Jacques talks with winners of the "Bring Space to your School!" contest
57m 6s
Canadian Space Agency (@csa_asc)
2019-May-06
4,294
181.thumbnail🔴Colonia prep with Down To Earth Astronomy
2h 32m 0s
Down to Earth Astronomy
2019-May-28
4,279
182.thumbnailRecycle Your Used Pulsars: Explaining the Extra Gamma-Radiation from the Central Milky Way
1h 6m 8s
Hubble Space Telescope (@HubbleTelescope)
2019-Jun-05
4,261
183.thumbnailNew Ships Flight test With Down To Earth Astronomy
2h 3m 54s
Down to Earth Astronomy
2018-Nov-14
4,259
184.thumbnailThe James Webb Space Telescope: The Next Great Observatory
1h 1m 14s
Deep Astronomy (@DeepAstronomy)
2018-Sep-06
4,237
185.thumbnailEarly Science from the Transiting Exoplanet Survey Satellite (TESS)
1h 18m 11s
CfA l Harvard & Smithsonian Observatory Nights
2018-Nov-16
4,224
186.thumbnailOpen Space 20: Live QA with Casey Dreier from the Planetary Society
1h 0m 24s
Fraser Cain (@fcain)
2018-Oct-02
4,222
187.thumbnailExpedition 59 SpaceX CRS 17 Installation May 6, 2019
41m 5s
NASA Johnson (@NASA_Johnson)
2019-May-06
4,218
188.thumbnail🔴Ship Builds for April update with Down To Earth Astronomy
3h 9m 20s
Down to Earth Astronomy
2019-Apr-17
4,196
189.thumbnail🔴April Update - New update, New CMDR with Down To Earth Astronomy
2h 39m 15s
Down to Earth Astronomy
2019-Apr-23
4,192
190.thumbnailOpen Space 32: Live QA with Dr. Ian O'Neill
1h 1m 18s
Fraser Cain (@fcain)
2019-Apr-02
4,113
191.thumbnailOur Home Planet
35m 10s
NASA Goddard (@NASAGoddard)
2018-Sep-25
4,054
192.thumbnailTESS First Discoveries: Planets and So Much More!
1h 4m 24s
Deep Astronomy (@DeepAstronomy)
2019-Feb-28
3,993
193.thumbnailLIVE – David Saint-Jacques answers Saskatchewan students’ questions from space
42m 10s
Canadian Space Agency (@csa_asc)
2019-Jan-10
3,949
194.thumbnailNASA Science Live Ep. 3: Our Weird Home
29m 4s
ScienceAtNASA
2019-Apr-22
3,915
195.thumbnailLuca Parmitano 'Beyond' news conference
1h 40m 47s
European Space Agency, ESA (@esa)
2019-May-11
3,828
196.thumbnailLIVE – David Saint-Jacques speaks with the Governor General and the Prime Minister.
27m 35s
Canadian Space Agency (@csa_asc)
2019-Jan-14
3,779
197.thumbnailLIVE – Expedition 59 crewmembers launch to space
32m 33s
Canadian Space Agency (@csa_asc)
2019-Mar-14
3,759
198.thumbnailSpace Bites: How to survive on another planet | Lucie Poulet
22m 13s
European Space Agency, ESA (@esa)
2019-Jul-07
3,745
199.thumbnailAstro Imaging from Times Square
1h 54m 44s
Deep Astronomy (@DeepAstronomy)
2019-Apr-07
3,728
200.thumbnailThe Galactic Center black hole with GRAVITY
1h 5m 37s
CfA Colloquium
2019-Feb-14
3,708
201.thumbnailLIVE – Prime Minister Justin Trudeau speaks with Canadian students about space exploration
1h 11m 36s
Canadian Space Agency (@csa_asc)
2019-Feb-28
3,696
202.thumbnailHunting lightning With Down To Earth Astronomy
4h 45m 28s
Down to Earth Astronomy
2018-Nov-03
3,657
203.thumbnailConnecting the High Redshift Universe to the Fossil Record
1h 10m 22s
CfA Colloquium
2018-Dec-06
3,655
204.thumbnail🔴Unlocking Shock Cannons with Down To Earth Astronomy
4h 16m 32s
Down to Earth Astronomy
2019-Mar-06
3,654
205.thumbnailLIVE – David Saint-Jacques answers Nova Scotia students’ questions from space
33m 21s
Canadian Space Agency (@csa_asc)
2019-Mar-04
3,634
206.thumbnailLIVE – David Saint-Jacques explores Earth with students in Prince Edward Island
50m 51s
Canadian Space Agency (@csa_asc)
2019-Apr-26
3,631
207.thumbnailQ&A: Hubble Finds Evidence of Possible Exomoon
28m 29s
NASA Goddard (@NASAGoddard)
2018-Oct-05
3,606
208.thumbnail🔴Creators round table - The Future of Elite - with Down To Earth Astronomy
2h 24m 40s
Down to Earth Astronomy
2019-Mar-29
3,601
209.thumbnailLIVE – David Saint-Jacques speaks to students about their Living Space project results.
57m 35s
Canadian Space Agency (@csa_asc)
2019-Apr-17
3,585
210.thumbnailBuying a good telescope for Christmas and avoid cheap trash telescopes Part 2
1h 41m 54s
Martin Pyott (@MartyPyott)
2018-Nov-25
3,584
211.thumbnailNext big update in 2020 | New alien life | Hello Dave #87
24m 16s
Down to Earth Astronomy
2019-Mar-04
3,575
212.thumbnailOpen Space 33: Live QA with Dr. Brian Keating (Losing the Nobel Prize)
59m 39s
Fraser Cain (@fcain)
2019-Apr-09
3,501
213.thumbnailSpace legs mini-game with Down To Earth Astronomy
1h 55m 5s
Down to Earth Astronomy
2018-Aug-07
3,449
214.thumbnail🔴Hunting Pharmaceutical Isolators with Down To Earth Astronomy
2h 24m 49s
Down to Earth Astronomy
2019-Jan-16
3,415
215.thumbnail🔴Farewell To Distant world 2 with Down To Earth Astronomy
42m 14s
Down to Earth Astronomy
2019-Jan-13
3,403
216.thumbnailLIVE - Canadian Space Agency astronaut David Saint-Jacques answers questions from media
28m 49s
Canadian Space Agency (@csa_asc)
2019-Apr-10
3,398
217.thumbnailLIVE – David Saint-Jacques participates in the unveiling of a new exhibition
38m 46s
Canadian Space Agency (@csa_asc)
2019-Feb-07
3,391
218.thumbnail🔴Theorycrafting a Frozen Diamondback with Down To Earth Astronomy
2h 36m 3s
Down to Earth Astronomy
2019-Feb-12
3,387
219.thumbnailOpen Space 39: Live QA with guest Dennis E. Taylor author of the Bobiverse trilogy
1h 0m 50s
Fraser Cain (@fcain)
2019-May-21
3,369
220.thumbnailA Gateway for Human Space Exploration: The Next Step After ISS
59m 50s
Deep Astronomy (@DeepAstronomy)
2018-Aug-16
3,355
221.thumbnailESA webinars - CubeSats in the context of space debris
1h 6m 57s
European Space Agency, ESA (@esa)
2019-Mar-18
3,316
222.thumbnail🔴Thargoid VS Guardians - who will win? with Down To Earth Astronomy
2h 28m 18s
Down to Earth Astronomy
2019-May-14
3,306
223.thumbnail🔴 X4 Foundation First few Hours with Down To Earth Astronomy
4h 17m 18s
Down to Earth Astronomy
2018-Dec-01
3,286
224.thumbnail🔴Colonia prep Part 2 with Down To Earth Astronomy
3h 36m 24s
Down to Earth Astronomy
2019-Jun-04
3,270
225.thumbnailLIVE - David Saint-Jacques speaks to the Umiujaq community
40m 40s
Canadian Space Agency (@csa_asc)
2019-Jun-04
3,257
226.thumbnailOpen Space 34: Live QA with Guest: Chad Weber
1h 0m 10s
Fraser Cain (@fcain)
2019-Apr-16
3,238
227.thumbnailTesting general relativity at the Galactic Centre — compilation
20m 37s
European Southern Observatory (ESO) (@ESO)
2018-Jul-26
3,206
228.thumbnailOpen Space 36: Live QA with Meteorite Man Geoff Notkin
1h 1m 20s
Fraser Cain (@fcain)
2019-Apr-30
3,206
229.thumbnailTelescope Eyepieces with David Nagler
1h 4m 39s
Deep Astronomy (@DeepAstronomy)
2018-Dec-05
3,191
230.thumbnailLIVE - Chris Hadfield launches the Wanted: Creative Writers contest.
48m 25s
Canadian Space Agency (@csa_asc)
2018-Oct-26
3,157
231.thumbnailMining Demolition Crew With Down To Earth Astronomy
2h 36m 5s
Down to Earth Astronomy
2018-Nov-08
3,118
232.thumbnailLIVE – The Expedition 58/59 crew are participating in a news conference
1h 6m 36s
Canadian Space Agency (@csa_asc)
2018-Sep-06
3,077
233.thumbnailLIVE – David Saint-Jacques reads our brand new e-book from space!
38m 48s
Canadian Space Agency (@csa_asc)
2018-Dec-18
3,073
234.thumbnailPlanet Formation as Told by Kepler
58m 39s
CfA Colloquium
2018-Oct-18
3,066
235.thumbnailLIVE - David Saint-Jacques answers questions from Canadian students
23m 15s
Canadian Space Agency (@csa_asc)
2018-Oct-04
3,065
236.thumbnailTesting Road To Riches in 3.3 Beta with Down To Earth Astronomy
1h 49m 56s
Down to Earth Astronomy
2018-Nov-21
3,061
237.thumbnailAntarctica with Tyler Mackey
54m 8s
SETI Institute (@SETIInstitute)
2019-Apr-09
3,055
238.thumbnailDreadnought With Down To Earth Astronomy
2h 59m 27s
Down to Earth Astronomy
2018-Oct-14
3,049
239.thumbnailESA Director General's press breakfast
1h 33m 47s
European Space Agency, ESA (@esa)
2019-Jan-18
3,048
240.thumbnailFrom Scientific Idea to Published Results (and Everything in Between!)
1h 19m 24s
Hubble Space Telescope (@HubbleTelescope)
2018-Nov-15
3,030
241.thumbnail🔴Reviving the gold digger with Down To Earth Astronomy
1h 52m 25s
Down to Earth Astronomy
2019-Jul-02
2,976
242.thumbnail🔴Creators Roundtable - 3.3 Feedback | Down To Earth Astronomy
2h 43m 39s
Down to Earth Astronomy
2018-Dec-14
2,957
243.thumbnailLIVE – Technical briefing on David Saint-Jacques’ April 8 spacewalk
55m 53s
Canadian Space Agency (@csa_asc)
2019-Apr-02
2,948
244.thumbnailAstronomy Cast Ep. 512: Direct Imaging of Exoplanets
59m 36s
Astronomy Cast (@AstronomyCast)
2019-Jan-04
2,932
245.thumbnailOpen Space 35: Live QA with Gizmodo's George Dvorsky
1h 0m 57s
Fraser Cain (@fcain)
2019-Apr-23
2,923
246.thumbnailAstronomy Cast Ep. 501: Water Worlds Revisited
55m 21s
Astronomy Cast (@AstronomyCast)
2018-Oct-05
2,916
247.thumbnailTesting New Mining Meta With Down To Earth Astronomy
2h 55m 50s
Down to Earth Astronomy
2018-Nov-11
2,900
248.thumbnail🔴The eagle swarm returns with Down To Earth Astronomy
2h 33m 12s
Down to Earth Astronomy
2019-Jan-22
2,896
249.thumbnailHitting the motherlode with Down To Earth Astronomy
2h 8m 1s
Down to Earth Astronomy
2018-Nov-21
2,894
250.thumbnailAstronomy Cast Ep. 519 & 520: Transients: What They Are and Why They Matter
1h 6m 51s
Astronomy Cast (@AstronomyCast)
2019-Feb-22
2,886
251.thumbnailLIVE – Fireside chat with nine Canadian astronauts
53m 16s
Canadian Space Agency (@csa_asc)
2018-Sep-21
2,884
252.thumbnail🔴Mining in the name of SCIENCE with Down To Earth Astronomy
2h 11m 29s
Down to Earth Astronomy
2019-Jun-11
2,859
253.thumbnailAstronomy Cast Ep. 499: What is the proposed Hubble-Lemaitre Law?
1h 1m 43s
Astronomy Cast (@AstronomyCast)
2018-Sep-07
2,848
254.thumbnail🔴Going for Triple Elite with Down To Earth Astronomy
2h 33m 12s
Down to Earth Astronomy
2019-Apr-02
2,826
255.thumbnailThe Giant Magellan Telescope (GMT)
1h 2m 10s
Deep Astronomy (@DeepAstronomy)
2019-Jan-22
2,826
256.thumbnailLIVE – David Saint-Jacques catches and berths Dragon cargo ship using Canadarm2
29m 50s
Canadian Space Agency (@csa_asc)
2019-May-06
2,819
257.thumbnailThe Origins Space Telescope: A NASA Decadal 2020 Mission Concept
1h 2m 50s
CfA Colloquium
2018-Oct-25
2,819
258.thumbnailObserving Planet Formation
53m 39s
CfA Colloquium
2018-Sep-06
2,809
259.thumbnail🔴Creators Roundtable - 2018 Review with Down To Earth Astronomy
3h 23m 56s
Down to Earth Astronomy
2018-Dec-29
2,798
260.thumbnail🔴Into the black with Down To Earth Astronomy
2h 54m 20s
Down to Earth Astronomy
2019-Jun-23
2,769
261.thumbnailHubble Space Telescope Update
1h 3m 22s
Deep Astronomy (@DeepAstronomy)
2018-Oct-25
2,740
262.thumbnailLIVE – David Saint-Jacques launches the Astro Pi challenge for young Canadians
44m 8s
Canadian Space Agency (@csa_asc)
2019-Jan-31
2,718
263.thumbnailFast Radio Bursts with Andrew Siemion
52m 10s
SETI Institute (@SETIInstitute)
2019-Apr-10
2,717
264.thumbnailAdministrator Bridenstine Joins Washington Post Discussion: The New Space Age
29m 1s
NASA (@NASA)
2018-Oct-23
2,711
265.thumbnailAstronomy Cast Ep. 526: Event Horizon Telescope and the Black Hole at M87
56m 58s
Astronomy Cast (@AstronomyCast)
2019-Apr-12
2,701
266.thumbnailAstronomy Cast Ep. 513: Stellar Fusion
56m 53s
Astronomy Cast (@AstronomyCast)
2019-Jan-11
2,688
267.thumbnail🔴Unlocking the shock cannons.... Part 2 with Down To Earth Astronomy
2h 43m 49s
Down to Earth Astronomy
2019-Mar-12
2,685
268.thumbnailThe Exploration of 2014 MU69 by New Horizons
56m 51s
CfA Colloquium
2019-Feb-28
2,630
269.thumbnailLIVE – Minister Navdeep Bains unveils Canada’s Space Strategy.
52m 30s
Canadian Space Agency (@csa_asc)
2019-Mar-06
2,610
270.thumbnailLIVE – David Saint-Jacques welcomed at the Canadian Space Agency
43m 12s
Canadian Space Agency (@csa_asc)
2019-Jul-10
2,603
271.thumbnail🔴Star Trek online with Down To Earth Astronomy
2h 28m 59s
Down to Earth Astronomy
2019-Feb-03
2,602
272.thumbnailHave Astronomers Found Vulcan?
1h 3m 34s
Deep Astronomy (@DeepAstronomy)
2018-Sep-27
2,592
273.thumbnailNEAF Live Stream 2019 - Day 2
5h 59m 9s
NEAF Talks
2019-Apr-07
2,587
274.thumbnailGetting ready for path 3.2 with Down To Earth Astronomy
2h 28m 47s
Down to Earth Astronomy
2018-Aug-26
2,576
275.thumbnail🔴Fleet carrier talk + Exploring the black with Down To Earth Astronomy
3h 3m 46s
Down to Earth Astronomy
2019-Jul-09
2,545
276.thumbnailTitle: Stellar UV Light and the Origins of Life
1h 16m 58s
CfA Colloquium
2018-Sep-27
2,537
277.thumbnailLUVOIR: From Big Bang to Biosignatures - A Flagship Observatory in NASA's Future?
1h 7m 12s
Deep Astronomy (@DeepAstronomy)
2018-Oct-18
2,531
278.thumbnail3.3 Beta Week 1 Live Stream With Down To Earth Astronomy
3h 5m 0s
Down to Earth Astronomy
2018-Oct-30
2,526
279.thumbnail🔴Combat Hauler fleet - Open live stream with Down To Earth Astronomy
2h 40m 53s
Down to Earth Astronomy
2019-Jul-13
2,513
280.thumbnailNEAF Live Stream 2019 - Day 1
8h 16m 45s
NEAF Talks
2019-Apr-07
2,509
281.thumbnailLIVE – Panel discussion about the OSIRIS-REx mission, hosted by Dan Riskin
1h 9m 1s
Canadian Space Agency (@csa_asc)
2019-Jan-26
2,504
282.thumbnailAstronomy Cast Ep. 500: Live Celebration!
1h 51m 9s
Astronomy Cast (@AstronomyCast)
2018-Sep-16
2,503
283.thumbnail🔴Heading Deeper into the black with Down To Earth Astronomy
3h 1m 14s
Down to Earth Astronomy
2019-Jun-25
2,487
284.thumbnailAstronomy Cast Ep. 511: Predictions for 2019
59m 48s
Astronomy Cast (@AstronomyCast)
2018-Dec-28
2,469
285.thumbnailThe Event Horizon Telescope: Seeing the Unseeable
1h 2m 56s
CfA Colloquium
2019-May-24
2,468
286.thumbnailLiving Planet Symposium opens
2h 36m 48s
European Space Agency, ESA (@esa)
2019-May-13
2,435
287.thumbnailHabEx and Living Earths: The Astronomical Answer to "Are We Alone?"
1h 2m 47s
Deep Astronomy (@DeepAstronomy)
2018-Oct-04
2,408
288.thumbnailAstronomy Cast Ep. 515: Space Radiation
55m 35s
Astronomy Cast (@AstronomyCast)
2019-Jan-25
2,391
289.thumbnailVR/AR in Space: The Next Space Revolution?
1h 10m 4s
SETI Institute (@SETIInstitute)
2018-Aug-02
2,386
290.thumbnailFive Most Popular Telescopes for Amateur Astronomy
59m 24s
Deep Astronomy (@DeepAstronomy)
2018-Oct-30
2,371
291.thumbnail🔴The Cucumber: Working for Terra-EX with Down To Earth Astronomy
2h 6m 25s
Down to Earth Astronomy
2019-Feb-05
2,341
292.thumbnailTwo types of mining with Down To Earth Astronomy
2h 7m 45s
Down to Earth Astronomy
2018-Jul-31
2,331
293.thumbnailClarke Exobelts: A Possible Alien Technosignature?
1h 6m 11s
Deep Astronomy (@DeepAstronomy)
2018-Oct-16
2,319
294.thumbnailProduct Review on the EQ 6 Rail Modification
49m 41s
Martin Pyott (@MartyPyott)
2018-Aug-19
2,301
295.thumbnailEvent Horizon Telescope Collaboration, B-roll: Interviews (part1)
33m 59s
European Southern Observatory (ESO) (@ESO)
2019-Apr-10
2,298
296.thumbnail🔴Combat eagle fleet fight the wars with Down To Earth Astronomy
2h 24m 52s
Down to Earth Astronomy
2019-May-21
2,291
297.thumbnailFrom the Moon To Mars
1h 2m 51s
Deep Astronomy (@DeepAstronomy)
2018-Dec-20
2,284
298.thumbnailBuilding a Anti-goid with Down To Earth Astronomy
2h 42m 1s
Down to Earth Astronomy
2018-Aug-15
2,280
299.thumbnailAstronomy Cast Ep. 507: From Fiction to Fact : Ion Drive
56m 16s
Astronomy Cast (@AstronomyCast)
2018-Nov-23
2,256
300.thumbnailHow to use a Smart Phone for Deep Sky Astro Photography
1h 20m 9s
Martin Pyott (@MartyPyott)
2018-Aug-14
2,248