Logo

TrueSciPhi

Astronomy Videos on YouTube (over 20 minutes; all time)

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

Updated: 2019-May-23 14:54 UTC. Listing the 300 most-viewed videos. Sources. Switch to collage. Feedback: @TrueSciPhi.

#Video DetailsViews
1.thumbnail10 Scary Yet Beautiful Facts About Space & Us
21m 57s
The Top Tens
2016-Nov-04
18,945,634
2.thumbnailHow Earth Moves
21m 37s
Vsauce (@tweetsauce)
2016-Jun-13
15,091,080
3.thumbnailMessages For The Future
22m 12s
Vsauce (@tweetsauce)
2015-Sep-24
11,539,136
4.thumbnailSoyuz undocking, reentry and landing explained
20m 45s
European Space Agency, ESA (@esa)
2013-Nov-11
8,399,459
5.thumbnailNASA | Thermonuclear Art – The Sun In Ultra-HD (4K)
30m 25s
NASA Goddard (@NASAGoddard)
2015-Nov-01
6,128,712
6.thumbnailDeparting Space Station Commander Provides Tour of Orbital Laboratory
25m 5s
NASA (@NASA)
2012-Nov-19
4,445,169
7.thumbnailMission Control Live: NASA InSight Mars Landing
1h 28m 51s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
3,923,445
8.thumbnailExpedition 27 Crew Prepares for Launch as their Soyuz Rocket Move to Launch Pad
31m 48s
NASA (@NASA)
2011-Apr-02
2,377,337
9.thumbnailThe Year of Pluto - New Horizons Documentary Brings Humanity Closer to the Edge of the Solar System
58m 34s
NASA (@NASA)
2015-Jun-12
1,925,311
10.thumbnailLaunch Tops STS-132 Crews First Day in Space
29m 46s
NASA (@NASA)
2010-May-15
1,756,544
11.thumbnailChris Hadfield answers questions live from space with the Governor General of Canada
23m 13s
Canadian Space Agency (@csa_asc)
2013-Jan-30
1,561,629
12.thumbnailDeep Universe: Hubble's Universe Unfiltered
31m 24s
Hubble Space Telescope (@HubbleTelescope)
2011-Jan-31
1,462,476
13.thumbnailThe Earth: 4K Extended Edition
59m 54s
NASA Johnson (@NASA_Johnson)
2017-Feb-11
1,371,510
14.thumbnailBlood Moon Live! Livestream of the July 27th Total Lunar Eclipse
5h 45m 8s
Fraser Cain (@fcain)
2018-Jul-27
1,128,522
15.thumbnailNASA’s Spitzer Reveals Largest Batch of Earth-Size, Habitable-Zone Planets Around a Single Star
38m 25s
NASA (@NASA)
2017-Feb-22
1,128,315
16.thumbnailThe Space Shuttle (Narrated by William Shatner)
1h 20m 44s
NASA (@NASA)
2011-Jul-05
1,052,199
17.thumbnailSciCafe: Life the Universe and Everything with Neil deGrasse Tyson
1h 28m 27s
American Museum of Natural History (@AMNH)
2010-Sep-09
1,036,734
18.thumbnailTotal Lunar Eclipse January 20, 2019
6h 51m 8s
Griffith Observatory (@AllSpaceCnsdrd)
2019-Jan-21
1,031,090
19.thumbnailRestored Apollo 11 EVA
3h 2m 31s
NASA (@NASA)
2014-Jul-17
1,029,183
20.thumbnailThe Milky Way as You’ve Never Seen It Before – AMNH SciCafe
26m 24s
American Museum of Natural History (@AMNH)
2018-Oct-27
1,002,829
21.thumbnailTotal Lunar Eclipse January 31, 2018
4h 19m 6s
Griffith Observatory (@AllSpaceCnsdrd)
2018-Jan-31
936,616
22.thumbnailSoyuz rendezvous and docking explained
21m 7s
European Space Agency, ESA (@esa)
2014-Nov-21
897,727
23.thumbnailCBS Coverage of Apollo 11 Lunar Landing
42m 29s
NASA (@NASA)
2014-Jul-17
863,276
24.thumbnail"Best of the Best" Provides New Views, Commentary of Shuttle Launches
45m 25s
NASA (@NASA)
2010-Dec-16
861,013
25.thumbnailThe Journeys of Apollo
57m 45s
NASA (@NASA)
2014-Jul-16
800,040
26.thumbnailJuno and The New Jupiter: What Have We Learned So Far? (live public talk)
1h 35m 7s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-May-18
761,287
27.thumbnailDark Energy & The Big Rip - Sixty Symbols
34m 7s
Sixty Symbols (@sixtysymbols)
2014-Mar-25
733,744
28.thumbnailCosmic Superstrings - Sixty Symbols
28m 42s
Sixty Symbols (@sixtysymbols)
2013-Nov-29
602,325
29.thumbnailWhen Galaxies Collide... - Professor Carolin Crawford
55m 23s
Gresham College (@GreshamCollege)
2013-Apr-24
594,671
30.thumbnailNew Views of Endeavour's Launch from Booster Cameras
36m 49s
NASA (@NASA)
2011-May-25
589,137
31.thumbnailInflation & the Universe in a Grapefruit - Sixty Symbols
24m 8s
Sixty Symbols (@sixtysymbols)
2013-Dec-17
475,556
32.thumbnailNASA Launches InSight to Mars (part 1)
1h 55m 2s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-May-05
474,001
33.thumbnailThe Black Hole Wars: My Battle with Stephen Hawking
1h 34m 52s
SVAstronomyLectures
2013-Sep-04
463,511
34.thumbnailMission Control Live: NASA InSight Mars Landing (360 video)
1h 31m 0s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
444,056
35.thumbnailCanadians Converse About Life in Space
20m 27s
NASA (@NASA)
2013-Feb-28
429,448
36.thumbnailSpaceX #CrewDragon Demonstration Flight Return to Earth
2h 26m 42s
NASA (@NASA)
2019-Mar-08
421,816
37.thumbnailClash of the Titans: Hubble's Universe Unfiltered
20m 24s
Hubble Space Telescope (@HubbleTelescope)
2013-Apr-05
419,641
38.thumbnailSpace Station Crew Uses HAM Radio to Call Earth
20m 28s
NASA (@NASA)
2010-Nov-23
417,292
39.thumbnailEVA Lessons Learned
30m 57s
NASA Johnson (@NASA_Johnson)
2013-Jun-05
416,029
40.thumbnailFive Years of Curiosity on Mars (live public talk)
1h 25m 46s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Jul-14
405,622
41.thumbnailAtlantis's Final Landing at Kennedy Space Center
29m 50s
NASA (@NASA)
2011-Jul-21
388,606
42.thumbnailRosetta mission: Results from comet landing: 14 Nov, 13:00 GMT
1h 1m 26s
European Space Agency, ESA (@esa)
2014-Nov-14
385,515
43.thumbnailNASA Mission Control Live: Cassini’s Finale at Saturn
1h 29m 58s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Sep-15
366,442
44.thumbnailNASA Mission Control 360 Live: Cassini’s Finale at Saturn
1h 32m 37s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Sep-15
357,079
45.thumbnailComets: Visitors from the Frozen Edge of the Solar System - Professor Carolin Crawford
53m 51s
Gresham College (@GreshamCollege)
2013-Dec-12
340,200
46.thumbnailNASA ASTRONAUT LEADS TOUR OF SPACE STATION IN HD
28m 21s
NASA (@NASA)
2009-Jun-24
313,995
47.thumbnailSuit Up - 50 Years of Spacewalks
32m 34s
NASA (@NASA)
2015-Jun-01
308,648
48.thumbnailWater Flowing on Present-Day Mars
58m 19s
NASA (@NASA)
2015-Sep-28
304,546
49.thumbnailArtificial Gravity
31m 48s
Cool Worlds
2019-Jan-09
272,307
50.thumbnailDr. Robert Zubrin - Mars Direct: Humans to the Red Planet within a Decade
1h 1m 15s
NASA's Ames Research Center (@NASAAmes)
2014-Sep-03
269,287
51.thumbnailHow earth's tilt causes seasons | Cosmology & Astronomy | Khan Academy
20m 47s
Khan Academy (@khanacademy)
2011-Jul-13
269,219
52.thumbnailNew Views of Discovery's Launch from Shuttle's Solid Rocket Boosters
29m 25s
NASA (@NASA)
2011-Mar-03
265,289
53.thumbnailBooster Camera Video of Atlantis Launch
32m 39s
NASA (@NASA)
2011-Jul-14
257,240
54.thumbnailPluto Revealed! Latest Results from NASA's New Horizons Mission
1h 5m 35s
CfA Colloquium
2016-Sep-29
254,774
55.thumbnailWhy we might be alone in the Universe
24m 58s
Cool Worlds
2019-May-08
254,135
56.thumbnailNASA's Kepler Mission Announces Latest Planetary Discovery
1h 4m 34s
NASA's Ames Research Center (@NASAAmes)
2011-Dec-05
241,338
57.thumbnailAstronaut Greets YouTube Space Lab Participants
20m 37s
NASA Johnson (@NASA_Johnson)
2012-Sep-13
239,317
58.thumbnailSpace Experts Discuss the Search for Life in the Universe at NASA
1h 26m 50s
NASA (@NASA)
2014-Jul-14
237,099
59.thumbnailEverything You Need to Know About Living on Mars
28m 45s
SciShow Space (@SciShow)
2018-Dec-25
237,096
60.thumbnailBehind the Scenes: Landing the Soyuz
27m 53s
NASA Johnson (@NASA_Johnson)
2011-Jun-20
229,139
61.thumbnailQuasars: the Brightest Black Holes - Professor Carolin Crawford
58m 48s
Gresham College (@GreshamCollege)
2013-Nov-13
227,772
62.thumbnailMusic Monday Comes to Space
22m 53s
NASA (@NASA)
2013-May-06
225,456
63.thumbnailNASA's Voyager 1 is in Interstellar Space
57m 1s
NASA (@NASA)
2013-Sep-12
218,835
64.thumbnailNASA Recaps InSight Mars Landing
59m 39s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
208,741
65.thumbnailColonizing the Solar System, Part 1: Colonizing the Inner Solar System
20m 39s
Fraser Cain (@fcain)
2016-Nov-17
206,596
66.thumbnailWelcome to the Space Station
35m 24s
NASA (@NASA)
2014-May-29
205,562
67.thumbnailNew Horizons Arrives at Pluto
26m 12s
NASA (@NASA)
2015-Jul-14
203,242
68.thumbnailShortest Lunar Eclipse of the Century
45m 26s
NASA (@NASA)
2015-Apr-04
199,311
69.thumbnailNews Briefing: Liquid Water on Today's Mars
58m 43s
NASA Jet Propulsion Laboratory (@NASAJPL)
2015-Sep-28
192,296
70.thumbnailExoplanets: The Quest for Strange New Worlds (live public talk)
1h 25m 25s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Jan-17
191,982
71.thumbnailThe Dawn of Creation: The First Two Billion Years
1h 51m 9s
SVAstronomyLectures
2013-Sep-18
189,809
72.thumbnail1. Introduction
46m 40s
YaleCourses (@YaleCTL)
2008-Sep-29
186,901
73.thumbnailLarge Telescopes And Why We Need Them - Professor Carolin Crawford
56m 36s
Gresham College (@GreshamCollege)
2012-Jun-06
184,679
74.thumbnailFirst Science From Juno at Jupiter (NASA News Audio with Visuals)
1h 8m 49s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-May-26
183,143
75.thumbnailStationLIFE: Let’s Get Physical
28m 42s
NASA Johnson (@NASA_Johnson)
2015-May-08
178,105
76.thumbnailCaptain Kirk Chats Up Countryman on Station
26m 17s
NASA (@NASA)
2013-Feb-07
175,921
77.thumbnailMars Close Approach | July 30-31, 2018
4h 22m 40s
Griffith Observatory (@AllSpaceCnsdrd)
2018-Jul-31
174,183
78.thumbnailThe Weirdest Stars in the Universe
1h 20m 15s
Hubble Space Telescope (@HubbleTelescope)
2015-Jun-03
169,074
79.thumbnailEclipse 2017: Through the Eyes of NASA
3h 44m 25s
NASA (@NASA)
2017-Aug-24
164,650
80.thumbnailArmstrong Hosts NASA 50th Anniversary Documentary
1h 27m 10s
NASA (@NASA)
2012-Aug-26
164,184
81.thumbnailVoyager Humanity's Farthest Journey
51m 17s
NASA (@NASA)
2011-Apr-28
162,702
82.thumbnailNASA's Dawn Mission (live public talk)
1h 43m 9s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Jul-15
159,608
83.thumbnailFirst Spacewalk Successful for Drew, Bowen
30m 27s
NASA (@NASA)
2011-Mar-01
159,440
84.thumbnailNASA TRAPPIST-1 News
38m 7s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Feb-22
158,560
85.thumbnailHow to Build A Time Machine - Paul Davies (SETI Talks)
1h 7m 6s
SETI Institute (@SETIInstitute)
2012-Apr-08
158,089
86.thumbnailRetired Astronaut Scott Kelly Reflects on Year-Long ISS Mission
55m 16s
NASA (@NASA)
2016-May-25
155,949
87.thumbnailFinding the Next Earth: The Latest Results from Kepler
1h 28m 39s
SVAstronomyLectures
2013-Mar-19
150,299
88.thumbnailSoyuz Undocks; Crew Heads Home
22m 15s
NASA (@NASA)
2012-Jul-01
149,421
89.thumbnailWater in the Universe
57m 37s
NASA (@NASA)
2015-Apr-07
148,515
90.thumbnailReport from the Planetary Frontier: The Latest from New Horizons at Pluto
1h 9m 9s
SVAstronomyLectures
2016-Apr-11
148,178
91.thumbnailESA astronaut André Kuipers' tour of the International Space Station
55m 34s
European Space Agency, ESA (@esa)
2012-Aug-16
147,505
92.thumbnailSmoke and fire RS 25 rocket engine test
46m 33s
NASA (@NASA)
2015-Aug-13
146,026
93.thumbnailSeeing Pluto in a New Light
1h 1m 34s
NASA (@NASA)
2015-Jul-15
141,937
94.thumbnailOne Day from Mars Landing: InSight Team Q&A (NASA Social)
1h 8m 47s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-25
141,373
95.thumbnailRotation in Space - Professor Carolin Crawford
51m 19s
Gresham College (@GreshamCollege)
2012-Feb-08
139,715
96.thumbnailNASA InSight: The Science and Engineering of a Mars Lander
1h 49m 25s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-21
138,057
97.thumbnailExpedition 41/42 Crew Meets Russian Commission Officials and Reporters as Launch Approaches
34m 21s
NASA (@NASA)
2014-Sep-24
134,636
98.thumbnailIntroductory Astronomy: Positions on the Celestial Sphere
28m 3s
P.E. Robinson
2013-Jan-14
130,721
99.thumbnailUnsolved Mysteries of the Universe - Professor Ian Morison
1h 4m 1s
Gresham College (@GreshamCollege)
2011-Aug-24
128,646
100.thumbnailThe Search for Intelligent Life Among the Stars: New Strategies
1h 29m 59s
SVAstronomyLectures
2013-Feb-26
127,773
101.thumbnailHadfield Chats with Hadfield School Students Back Home
22m 6s
NASA (@NASA)
2013-Jan-17
127,418
102.thumbnailNASA: News Conference on Oceans Beyond Earth
48m 23s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Apr-13
126,148
103.thumbnailSpace Station Crew Members Talk to Cast of The Martian
23m 1s
NASA (@NASA)
2015-Sep-15
125,240
104.thumbnailHow the Earth Moves - Professor Carolin Crawford
55m 13s
Gresham College (@GreshamCollege)
2014-May-15
122,193
105.thumbnailJuly 12th Daily Briefing for New Horizons/Pluto Mission Pre-Flyby
20m 49s
NASA (@NASA)
2015-Jul-12
119,899
106.thumbnailNew Mars Science Results
58m 20s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Jun-07
117,193
107.thumbnailRose Center Anniversary Isaac Asimov Debate: Is Earth Unique?
1h 53m 26s
American Museum of Natural History (@AMNH)
2010-Oct-14
116,372
108.thumbnailSpaceX, NASA Managers Discuss Vehicle Mishap Following CRS-7 Launch
55m 48s
NASA (@NASA)
2015-Jun-28
115,425
109.thumbnailNASA’s New Horizons Team Reveals New Scientific Findings on Pluto
1h 8m 41s
NASA (@NASA)
2015-Jul-24
115,023
110.thumbnailNASA’s InSight “Hears” the Sound of Mars (media telecon + visuals)
43m 42s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Dec-07
113,744
111.thumbnailOne-Year Crew Docking to the International Space Station
26m 4s
NASA Johnson (@NASA_Johnson)
2015-May-27
113,489
112.thumbnailTim's first talk with media from space
24m 51s
European Space Agency, ESA (@esa)
2015-Dec-18
112,046
113.thumbnailSo, you think you've seen the Moon?
20m 6s
Astronomy and Nature TV (@Ast_Nat_TV)
2012-Jun-13
111,447
114.thumbnailNASA Holds News Conference Following Orbital Launch Mishap
42m 26s
NASA (@NASA)
2014-Oct-29
111,009
115.thumbnailA One-Year Mission Retrospective
1h 0m 9s
NASA (@NASA)
2016-Mar-04
108,417
116.thumbnailNASA's #Moon2Mars Update
1h 3m 10s
NASA (@NASA)
2019-Mar-12
105,598
117.thumbnailDiscovery Heads for Home
22m 32s
NASA (@NASA)
2011-Mar-08
104,683
118.thumbnailComplete Mount & Scope Setup. PART TWO (Polar Aligning)
23m 51s
astronomyshed
2011-Apr-07
104,126
119.thumbnailThis Week at NASA -- This Year at NASA (Part 1&2)
47m 26s
NASA (@NASA)
2010-Dec-23
103,907
120.thumbnailSpace Duo Chats with Arizona Art Students
20m 46s
NASA (@NASA)
2013-Feb-26
103,615
121.thumbnailSaturns Moon Titan: A World with Rivers,Lakes, and Possibly Even Life
1h 23m 34s
SVAstronomyLectures
2013-Feb-26
103,279
122.thumbnailKepler Makes Discoveries Inside the Habitable Zone
1h 6m 30s
NASA (@NASA)
2013-Apr-18
103,208
123.thumbnailLunar Eclipse - Live
3h 55m 50s
Fraser Cain (@fcain)
2019-Jan-21
101,278
124.thumbnailNASA Invites Media to Talk with Cast of Hidden Figures
29m 35s
NASA (@NASA)
2016-Dec-12
101,243
125.thumbnailApollo 11 Mission Audio - Day 1
1h 7m 44s
NASA (@NASA)
2014-Jul-23
100,236
126.thumbnailChris Hadfield speaks to over 800 Milton, Ontario students
20m 44s
Canadian Space Agency (@csa_asc)
2013-Jan-21
100,190
127.thumbnailThe Search for Dark Matter - Professor Carolin Crawford
1h 0m 48s
Gresham College (@GreshamCollege)
2014-Oct-30
99,933
128.thumbnailDr. Harold "Sonny" White - Eagleworks Laboratories: Advanced Propulsion
1h 0m 7s
NASA's Ames Research Center (@NASAAmes)
2014-Nov-05
99,689
129.thumbnailThe Fermi Paradox: Why Are There No Tourist from Other Worlds?
1h 0m 49s
SETI Institute (@SETIInstitute)
2011-Nov-28
99,454
130.thumbnailNASA News Conference: Voyager Reaches Interstellar Space
57m 57s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Sep-12
98,881
131.thumbnail2017 Total Solar Eclipse Safety Briefing
53m 52s
NASA (@NASA)
2017-Jun-21
98,817
132.thumbnailRe-Supply Ship Docks with Space Station
28m 15s
NASA (@NASA)
2013-Feb-12
96,732
133.thumbnailNASA Reveals New Discoveries on Oceans Beyond Earth During Science Briefing
48m 16s
NASA (@NASA)
2017-Apr-13
94,791
134.thumbnailClusters Of Galaxies - Professor Carolin Crawford
1h 0m 8s
Gresham College (@GreshamCollege)
2012-Mar-21
94,674
135.thumbnailIs Anyone out There: The Hundred-Million Dollar "Breakthrough: Listen" Project
1h 18m 14s
SVAstronomyLectures
2017-Apr-29
93,444
136.thumbnailLecture: Unveiling Dwarf Planet Ceres
1h 18m 39s
NASA Jet Propulsion Laboratory (@NASAJPL)
2015-Oct-09
92,260
137.thumbnailHearts of Darkness: Black Holes in Space
1h 56m 12s
SVAstronomyLectures
2013-Apr-10
90,844
138.thumbnailOne-on-One Conversation with New Horizons Scientist
25m 9s
SciShow
2015-Jul-15
90,640
139.thumbnailAre you living in a simulation? - Silas Beane (SETI Talks)
57m 5s
SETI Institute (@SETIInstitute)
2014-Sep-23
90,471
140.thumbnailSalman Khan - Khan Academy: Education Reimagined
1h 0m 54s
NASA's Ames Research Center (@NASAAmes)
2014-Aug-13
89,031
141.thumbnailNew Eyes on Space: James Webb Space Telescope (live public talk)
1h 32m 9s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Nov-22
88,476
142.thumbnailHow to grind a mirror, the complete video
39m 44s
BBC Sky at Night Magazine (@skyatnightmag)
2011-Aug-09
88,179
143.thumbnailNASA conducts spin test on15-foot-wide saucer-shaped Low-Density Supersonic Decelerator (LDSD)
1h 2m 25s
NASA (@NASA)
2015-Mar-31
87,726
144.thumbnailStationLIFE: Nutrition Jan 2015
21m 11s
NASA Johnson (@NASA_Johnson)
2015-Jan-11
87,162
145.thumbnailScience
25m 46s
NASA Johnson (@NASA_Johnson)
2015-Apr-07
86,989
146.thumbnailHello Jupiter!
1h 32m 17s
NASA (@NASA)
2016-Jul-05
86,532
147.thumbnailNASA's Curiosity Rover Finds Old Streambed on Mars
51m 40s
NASA (@NASA)
2012-Sep-27
83,828
148.thumbnailThe Higgs Boson and the Fate of the Universe - Joseph Lykken (SETITalks)
55m 1s
SETI Institute (@SETIInstitute)
2014-Sep-04
83,223
149.thumbnailCuriosity Rover Begins Mars Mission
56m 40s
NASA (@NASA)
2012-Aug-06
83,214
150.thumbnailBuying a good telescope for Christmas and avoid cheap trash telescopes
1h 44m 54s
Martin Pyott (@MartyPyott)
2015-Dec-05
82,810
151.thumbnailExpedition 30 Soyuz Spacecraft Integration and Rocket Roll Out to the Launch Pad
20m 18s
NASA (@NASA)
2011-Dec-19
82,657
152.thumbnailComic-Con: Journey to Mars and The Martian
58m 19s
NASA (@NASA)
2015-Aug-19
81,630
153.thumbnailSLS Qualification Booster Test
57m 12s
NASA (@NASA)
2015-Mar-11
81,531
154.thumbnailCuriosity's First Year on Mars
1h 34m 26s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Aug-16
80,734
155.thumbnailFirst Color Pic Beamed Back by Curiosity on Sol 2
56m 43s
NASA (@NASA)
2012-Aug-07
80,159
156.thumbnailNASA Space Shuttle - "Best of Launches"
45m 25s
LittleSDOHMI
2010-Dec-23
79,971
157.thumbnailA Total Celestial Wonder
21m 37s
NASA (@NASA)
2016-Mar-09
78,638
158.thumbnailSearching for Planets around Alpha Centauri - Michael Endl (SETI Talks)
1h 1m 58s
SETI Institute (@SETIInstitute)
2015-Nov-06
77,428
159.thumbnailESO Live Press Conference, 16 October 2017
1h 12m 24s
European Southern Observatory (ESO) (@ESO)
2017-Oct-16
77,248
160.thumbnailNASA Dedicates Facility to Mathematician, Presidential Medal Winner
1h 1m 7s
NASA (@NASA)
2016-May-05
77,210
161.thumbnailThe amazing adventures of Rosetta and Philae
24m 43s
European Space Agency, ESA (@esa)
2016-Dec-23
76,742
162.thumbnailThe planetarium show "From Earth to the Universe" v2
31m 41s
European Southern Observatory (ESO) (@ESO)
2016-Aug-02
74,583
163.thumbnailThe Next Big Questions in Astronomy - Professor Carolin Crawford
59m 48s
Gresham College (@GreshamCollege)
2015-Apr-10
74,411
164.thumbnailNASA TV Video File 2015 Year in Review
44m 54s
NASA (@NASA)
2015-Dec-24
73,977
165.thumbnailNASA Conducts Second Spacewalk to Fix Coolant Pump on ISS
21m 31s
NASA (@NASA)
2013-Dec-24
73,130
166.thumbnailNASA Chooses Boeing and SpaceX Companies to Transport U.S. Astronauts to ISS
35m 39s
NASA (@NASA)
2014-Sep-16
71,713
167.thumbnailBig Test to Qualify Most Powerful Rocket Booster for Flight
59m 1s
NASA (@NASA)
2016-Jun-28
70,940
168.thumbnailDo we need String Theory for Quantum Gravity? - Lance Dixon (SETI Talks)
1h 9m 41s
SETI Institute (@SETIInstitute)
2011-Sep-25
70,319
169.thumbnailNASA's New Horizons Spacecraft: Seeing Pluto as Never Before
58m 37s
NASA (@NASA)
2015-Apr-14
70,108
170.thumbnailExploring Europa - Ocean Worlds of the Outer Solar System
1h 23m 35s
NASA (@NASA)
2014-Jun-20
69,695
171.thumbnailNASA Talk - Escaping Earth's Gravity: Space Launch System
1h 10m 23s
NASA Langley Research Center (@NASA_Langley)
2015-Jan-21
68,183
172.thumbnailNASA Previews Saturn Mission End (news briefing)
59m 43s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Sep-13
67,934
173.thumbnailA Planet for Goldilocks: Kepler & the Search for Living Worlds
1h 29m 5s
SVAstronomyLectures
2017-Dec-07
65,964
174.thumbnailAdvanced miners guide: How to locate Mother lodes | Elite: Dangerous.
20m 12s
Down to Earth Astronomy
2019-Jan-02
65,789
175.thumbnail2. Planetary Orbits
51m 23s
YaleCourses (@YaleCTL)
2008-Sep-29
65,639
176.thumbnailHow to attach a DSLR camera onto your telescope
50m 47s
Martin Pyott (@MartyPyott)
2015-Jul-19
65,578
177.thumbnailCosmic Obsession Observatory: 25" Obsession Telescope
26m 14s
Francis Walsh (@awewriter)
2012-Jan-19
65,379
178.thumbnailNew Horizon Phones Home
31m 28s
NASA (@NASA)
2015-Jul-15
65,342
179.thumbnailBrown Dwarfs and Free Floating Planets: When You are Just Too Small to be a Star
1h 32m 53s
SVAstronomyLectures
2013-Jun-02
65,316
180.thumbnailMars Dust Storm News
1h 0m 33s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Jun-13
65,045
181.thumbnailNASA IBEX Science Update
41m 55s
NASA (@NASA)
2009-Oct-15
64,915
182.thumbnail"Building the Future Spacesuit" -Dava Newman (MIT)
59m 13s
CfA l Harvard & Smithsonian Observatory Nights
2014-May-16
64,679
183.thumbnailBeyond the Visible: The Story of the Very Large Array
24m 24s
The National Radio Astronomy Observatory NRAO (@TheNRAO)
2013-Oct-04
64,671
184.thumbnailThe Copernicus Complex: Are We Special in the Cosmos?
1h 18m 55s
SVAstronomyLectures
2014-Oct-28
64,599
185.thumbnailA Journey to Alpha Centauri - Christian Marois (SETI Talks 2017)
56m 14s
SETI Institute (@SETIInstitute)
2017-Mar-17
64,470
186.thumbnailNASA News Conference on the New Horizons Mission
55m 44s
NASA (@NASA)
2015-Jul-17
64,383
187.thumbnailThomas Pesquet au salon du Bourget (in French)
36m 35s
European Space Agency, ESA (@esa)
2017-Jun-23
64,360
188.thumbnailESAHangout: Rosetta science and countdown to comet landing
1h 29m 45s
European Space Agency, ESA (@esa)
2014-Nov-08
63,906
189.thumbnailMultiple Universes and Cosmic Inflation: The Quest to Understand Our Universe (and Find Others)
1h 31m 52s
SVAstronomyLectures
2013-Apr-06
63,885
190.thumbnailPresident Obama Pledges Total Commitment to NASA
33m 3s
NASA (@NASA)
2010-Apr-16
63,717
191.thumbnailThe Early Universe - Professor Carolin Crawford
56m 14s
Gresham College (@GreshamCollege)
2015-Feb-11
63,557
192.thumbnailCassini End of Mission Commentary
1h 28m 16s
NASA (@NASA)
2017-Sep-15
63,220
193.thumbnail35+ MIL/HOUR ELITE DANGEROUS 2.3 | PASSENGER MISSION IN QUINCE
20m 48s
Down to Earth Astronomy
2017-Apr-15
63,009
194.thumbnailSpace Station's Hadfield Connects with Canadian Students
24m 19s
NASA (@NASA)
2013-Jan-30
62,566
195.thumbnailDawn Ceres Arrival
52m 17s
NASA Jet Propulsion Laboratory (@NASAJPL)
2015-Mar-02
62,440
196.thumbnailThe Sounds of the Universe - Professor Carolin Crawford
55m 13s
Gresham College (@GreshamCollege)
2011-Dec-15
62,131
197.thumbnailAdvanced Newtonian Collimation
23m 47s
astronomyshed
2012-Feb-19
61,622
198.thumbnailWhat is a Planet?
1h 11m 8s
CfA l Harvard & Smithsonian Observatory Nights
2014-Sep-19
60,972
199.thumbnailWorking on Pathfinder: SciShow Talk Show
21m 17s
SciShow
2018-Jan-31
60,816
200.thumbnailNebulosity Review & Demo
47m 5s
astronomyshed
2012-Apr-18
60,663
201.thumbnail706 Top Sportsman Corvette Warm-up on a Cold Day 11/11
34m 30s
Francis Walsh (@awewriter)
2011-Nov-27
60,067
202.thumbnailWeather Balloon Flight to Stratosphere [Uncut]
2h 57m 53s
J.W.Astronomy
2017-Jan-31
59,702
203.thumbnailEuropa Mission News
50m 0s
NASA Jet Propulsion Laboratory (@NASAJPL)
2015-May-27
59,484
204.thumbnailJuno’s Status at Jupiter
36m 55s
NASA (@NASA)
2016-Jul-05
59,386
205.thumbnailThe Age of the Universe - Professor Carolin Crawford
53m 55s
Gresham College (@GreshamCollege)
2013-Mar-01
59,354
206.thumbnailPanel Discussion: When Will We Find Life Beyond Earth?
1h 6m 50s
SETI Institute (@SETIInstitute)
2016-May-03
59,143
207.thumbnailVoyages to the Outer Solar System - Professor Ian Morison
1h 9m 27s
Gresham College (@GreshamCollege)
2011-Aug-22
58,529
208.thumbnailSpaceX Dragon Headed to the ISS
38m 13s
NASA (@NASA)
2016-Apr-08
57,788
209.thumbnailA guide to the Sky-Watcher Heritage 90 and 114P Virtuoso Computerised Auto-Tracking Telescopes
28m 43s
Astronomy and Nature TV (@Ast_Nat_TV)
2014-Feb-25
57,560
210.thumbnailThe Lives of Stars - Professor Carolin Crawford
58m 26s
Gresham College (@GreshamCollege)
2014-Feb-26
57,041
211.thumbnailSTS-134: Space Shuttle Endeavour's last Mission
58m 39s
NASA (@NASA)
2011-Jun-01
56,723
212.thumbnailIt Does Take a Rocket Scientist! Stan Love Explains Why Mars is Hard.
44m 53s
NASA Johnson (@NASA_Johnson)
2012-Jul-19
56,512
213.thumbnailSolar Eclipse 101
53m 6s
American Museum of Natural History (@AMNH)
2017-Aug-15
56,284
214.thumbnailMars Pathfinder - 20th Anniversary Special
59m 4s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Jul-05
56,035
215.thumbnailX-ray Astrophysics: The High Energy Cosmos - Professor Carolin Crawford
54m 41s
Gresham College (@GreshamCollege)
2012-Dec-05
55,806
216.thumbnailEinstein's Blunder Undone: The Runaway Universe
1h 30m 18s
SVAstronomyLectures
2016-Jan-12
55,535
217.thumbnailNew Horizons Mission Update – July 14, 2015 (Morning)
42m 36s
NASA (@NASA)
2015-Jul-14
55,108
218.thumbnailThe A4 / V2 rocket in detail: Bringing a V2 rocket gyro back to life
21m 10s
Astronomy and Nature TV (@Ast_Nat_TV)
2013-Jun-01
54,944
219.thumbnailPVE Corvette - Advanced build guide | Elite dangerous 3.0 Beyond
27m 38s
Down to Earth Astronomy
2018-Apr-04
54,890
220.thumbnailKuiper Belt & The Tenth Planet Discovery
1h 2m 46s
TBar1984
2012-Jul-29
54,518
221.thumbnailProduct review on the ZWO ASI120MC S Planetary colour camera
1h 12m 17s
Martin Pyott (@MartyPyott)
2015-Feb-14
54,459
222.thumbnailJack and Peggy's Excellent Adventure
1h 27m 45s
NASA Johnson (@NASA_Johnson)
2017-Aug-28
54,412
223.thumbnailAstronomy in the Year 2020
1h 4m 49s
CfA l Harvard & Smithsonian Observatory Nights
2015-Apr-17
54,377
224.thumbnailThe Transient Universe - Professor Carolin Crawford
58m 46s
Gresham College (@GreshamCollege)
2014-Dec-03
54,287
225.thumbnailOrion’s First Flight Test Reviewed
43m 30s
NASA (@NASA)
2014-Dec-05
54,095
226.thumbnailBlack Widow Pulsars: The Vengeful Corpses of Stars
1h 1m 48s
SVAstronomyLectures
2014-Apr-19
53,778
227.thumbnailNASA International Space Station Crew Discuss Life In Space With CBS Radio
20m 30s
NASA (@NASA)
2015-Aug-17
53,339
228.thumbnailThe Red Planet - Professor Carolin Crawford
59m 6s
Gresham College (@GreshamCollege)
2013-Oct-03
53,124
229.thumbnailOrion Post-Scrub News Conference
27m 44s
NASA (@NASA)
2014-Dec-04
52,713
230.thumbnailThe Flight of Apollo 11
28m 27s
NASA (@NASA)
2014-Jul-16
52,644
231.thumbnailBlack Holes: No need to be afraid! - Professor Ian Morison
1h 1m 17s
Gresham College (@GreshamCollege)
2011-Aug-12
52,391
232.thumbnailQ&A 37: Why Am I Such a SpaceX Hater (or Fanboy)? And More...
25m 24s
Fraser Cain (@fcain)
2017-Nov-16
52,033
233.thumbnailUsing the Philip's Planisphere
23m 16s
Astronomy and Nature TV (@Ast_Nat_TV)
2012-Mar-31
51,962
234.thumbnailMultiverse or Universe? - Andre Linde (SETI Talks)
1h 21m 35s
SETI Institute (@SETIInstitute)
2013-Jan-02
51,893
235.thumbnailExpedition 31 Crew Lands Safely in Kazakhstan
52m 29s
NASA (@NASA)
2012-Jul-01
51,700
236.thumbnailSaturn, its Rings and Moons - Professor Carolin Crawford
1h 2m 28s
Gresham College (@GreshamCollege)
2011-Nov-14
51,280
237.thumbnailDIY Guide Making a Peltier cooling fan mod for ZWO ASI120MC S
1h 49m 23s
Martin Pyott (@MartyPyott)
2015-May-09
50,869
238.thumbnailSTS 125 Mission Highlights
1h 0m 2s
NASA (@NASA)
2009-May-24
50,689
239.thumbnailThomas Pesquet: Post-flight press conference (in French)
1h 1m 8s
European Space Agency, ESA (@esa)
2017-Jun-06
50,491
240.thumbnail3. Our Solar System and the Pluto Problem
45m 55s
YaleCourses (@YaleCTL)
2008-Sep-29
50,460
241.thumbnail1I/‘Oumuamua, The First known Interstellar Visitor - Matija Cuk & Meg Schwamb (SETI Talks 2018)
1h 6m 26s
SETI Institute (@SETIInstitute)
2018-Jan-25
50,263
242.thumbnailLatest Exoplanet Results from NASA's Kepler/K2 Mission - Ian Crossfield (SETI Talks 2017)
1h 4m 52s
SETI Institute (@SETIInstitute)
2017-Mar-31
50,088
243.thumbnailThe First Three Minutes of Creation - Professor Joseph Silk FRS
57m 18s
Gresham College (@GreshamCollege)
2016-Dec-26
49,972
244.thumbnailLivestream J.W.Astronomy [Mars, Saturn & Jupiter Live through my Telescope]
1h 9m 45s
J.W.Astronomy
2018-Aug-02
49,621
245.thumbnailTo Infinity and Beyond - Professor Ian Morison
1h 7m 11s
Gresham College (@GreshamCollege)
2011-Aug-27
49,608
246.thumbnailNASA Talk - Mars Entry, Descent and Landing with Humans
1h 14m 31s
NASA Langley Research Center (@NASA_Langley)
2015-Jan-21
49,271
247.thumbnailWill the 21st Century be the Time we Discover Life Beyond Earth
1h 14m 24s
SVAstronomyLectures
2017-Oct-30
48,835
248.thumbnailChris Hadfield's First News Conference as Commander of the ISS
21m 42s
Canadian Space Agency (@csa_asc)
2013-Mar-19
48,676
249.thumbnail"Best of the Best" Launches "Powered" by Music
45m 25s
NASA (@NASA)
2010-Dec-16
47,634
250.thumbnail2011 Isaac Asimov Memorial Debate: The Theory of Everything
1h 47m 1s
American Museum of Natural History (@AMNH)
2016-Nov-23
47,548
251.thumbnailColliding Neutron Stars, Gravity Waves, and the Origin of the Heavy Elements
1h 21m 36s
SVAstronomyLectures
2018-Feb-10
47,187
252.thumbnailCenter Spotting & Cleaning Primary Mirror
28m 2s
astronomyshed
2012-Aug-31
47,152
253.thumbnailNASA’s Journey to Mars News Briefing
52m 53s
NASA (@NASA)
2014-Dec-02
47,008
254.thumbnailBizarre orbits of minor planets beyond Neptune - Ann Marie Madigan(SETI Talk)
51m 49s
SETI Institute (@SETIInstitute)
2016-Jan-30
46,359
255.thumbnailJuno Preparing for Encounter with Jupiter
58m 39s
NASA (@NASA)
2016-Jul-04
46,325
256.thumbnailSTEM in 30 – The Technology of Racecars to Rockets
28m 50s
NASA (@NASA)
2017-Mar-13
46,321
257.thumbnailNASA-Funded Research Discovers Life Built with Toxic Chemical
56m 54s
NASA (@NASA)
2010-Dec-02
46,254
258.thumbnailBlack Holes and Firewalls - Joe Polchinski (SETI Talks)
1h 8m 59s
SETI Institute (@SETIInstitute)
2013-Oct-08
46,196
259.thumbnailNASA | Rising Seas: Science on the Greenland Ice Sheet
45m 19s
NASA Goddard (@NASAGoddard)
2015-Sep-15
46,099
260.thumbnailReal People Behind NASA’s Hidden Figures
58m 55s
NASA (@NASA)
2016-Dec-01
45,939
261.thumbnailPlanets Everywhere: The 7th Kepler Planet Catalog - Fergal Mullally (SETI Talks)
1h 0m 9s
SETI Institute (@SETIInstitute)
2015-Dec-04
45,573
262.thumbnailOpportunity: 10 Years on Mars
1h 32m 12s
NASA Jet Propulsion Laboratory (@NASAJPL)
2014-Jan-24
45,475
263.thumbnailQ&A 63: Why Can't We Find Planet 9? And More...
20m 11s
Fraser Cain (@fcain)
2018-Jul-07
45,329
264.thumbnail60+ MIL/HOUR - THARGOID MATERIAL COLLECTION
22m 37s
Down to Earth Astronomy
2017-Oct-11
44,984
265.thumbnailSTS-132: The Mission Highlights
59m 12s
NASA (@NASA)
2010-May-26
44,936
266.thumbnailCommander Takes a Time Out to Talk with Canadian Students
20m 23s
NASA (@NASA)
2013-Apr-09
44,911
267.thumbnailA Lifetime of Opportunity: NASA Mars Rover Completes Its Mission (news briefing)
1h 1m 27s
NASA Jet Propulsion Laboratory (@NASAJPL)
2019-Feb-13
44,676
268.thumbnailFirst Contact - Marc Kaufman, Jill Tarter, Frank Drake, Seth Shostak (SETI Talks)
1h 25m 34s
SETI Institute (@SETIInstitute)
2011-Jun-26
44,246
269.thumbnailORBITAL DEBRIS SAFELY PASSES INTERNATIONAL SPACE STATION
28m 35s
NASA (@NASA)
2012-Mar-24
44,151
270.thumbnail30 Minutes to Mars
28m 2s
NASA (@NASA)
2015-May-04
43,951
271.thumbnailFrontiers in Artifact SETI: Waste Heat, Alien Megastructures & Tabbys Star - Jason Wright (ST 2016)
1h 4m 5s
SETI Institute (@SETIInstitute)
2016-Aug-12
43,789
272.thumbnailHow to Collimate a Skywatcher 127mm Maksutov telescope
49m 36s
Martin Pyott (@MartyPyott)
2014-Dec-23
43,769
273.thumbnailLive Telescope Streaming - Feb. 17, 2012
1h 48m 35s
Fraser Cain (@fcain)
2012-Feb-17
43,132
274.thumbnailComplete Mount & Scope Setup. PART FOUR (alignment & imaging)
33m 26s
astronomyshed
2011-May-02
42,983
275.thumbnailNASA Shuttle Carrier Aircraft Arrives at Kennedy Space Center
30m 52s
NASA (@NASA)
2012-Sep-11
42,747
276.thumbnailThe von Karman Lecture Series NASA Asteroid Redirect
1h 1m 20s
NASA (@NASA)
2014-Nov-07
42,488
277.thumbnailNASA Previews InSight Mars Landing
59m 1s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Nov-26
42,443
278.thumbnailSTS-135 Mission Highlights
58m 14s
NASA (@NASA)
2011-Jul-21
42,063
279.thumbnailPlanning Cassini’s Grand Finale (live public talk)
56m 21s
NASA Jet Propulsion Laboratory (@NASAJPL)
2018-Mar-23
41,948
280.thumbnailEinstein Passes Tests by NASA's Gravity Probe B
50m 26s
NASA (@NASA)
2011-May-04
41,832
281.thumbnailThe Many Mysteries of Antimatter
1h 18m 10s
SVAstronomyLectures
2013-Feb-25
41,813
282.thumbnailVoyager Mission 40th Anniversary
59m 34s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Oct-18
41,761
283.thumbnailPluto on the Horizon: Anticipating our First Encounter with the Double Planet
1h 22m 45s
SVAstronomyLectures
2015-Feb-18
41,699
284.thumbnailFinal Space Shuttle Discovery Crew Arrives at NASA's Kennedy Space Center for STS-133 Launch
22m 4s
NASA (@NASA)
2011-Feb-20
41,677
285.thumbnailThe Sun, our Nearest Star - Professor Carolin Crawford
56m 35s
Gresham College (@GreshamCollege)
2014-Dec-15
41,586
286.thumbnailTown Hall with NASA Administrator Jim Bridenstine
54m 31s
NASA (@NASA)
2019-Apr-01
41,526
287.thumbnailSearching for Life in the Outer Solar System - Europa, Titan, Enceladus (2/18/2016)
1h 6m 20s
CfA Colloquium
2016-Feb-18
41,470
288.thumbnailPlanetary Imaging - Stacking with AutoStakkert!2
27m 46s
wwgeb
2015-Aug-30
41,239
289.thumbnailSpace Station Crew Holds an Out of this World Audience with the Pope
23m 24s
NASA (@NASA)
2017-Oct-26
40,856
290.thumbnailUnraveling the Mysteries of Exploding Stars
1h 9m 1s
Carnegie Astronomy (@CarnegieAstro)
2017-May-27
40,737
291.thumbnailNASA Talk - The Next Human Spacecraft: Orion and the Launch Abort System
1h 15m 39s
NASA Langley Research Center (@NASA_Langley)
2015-Jan-21
40,582
292.thumbnailEyes on the Skies (Full movie)
1h 0m 6s
European Southern Observatory (ESO) (@ESO)
2019-Apr-23
40,380
293.thumbnailAt the Edge of Reason: The Black Holes in the Universe
1h 9m 9s
Carnegie Astronomy (@CarnegieAstro)
2015-Jun-05
40,262
294.thumbnailThe Science of Juno ‘s Mission to Jupiter
54m 14s
NASA (@NASA)
2016-Jun-30
40,206
295.thumbnailNew Horizons Mission Update - July 13, 2015
1h 2m 0s
NASA (@NASA)
2015-Jul-13
40,116
296.thumbnailSpace Station Crew Member Discusses Life in Space with NBC's "Meet the Press"
20m 45s
NASA (@NASA)
2016-Sep-28
40,033
297.thumbnailThe Violent Universe - Professor Ian Morison
1h 3m 16s
Gresham College (@GreshamCollege)
2011-Aug-25
39,612
298.thumbnailA Holographic Quantum Theory of Spacetime - Tom Banks (SETI Talks)
1h 21m 39s
SETI Institute (@SETIInstitute)
2015-Jul-02
39,405
299.thumbnailChris Hadfield Speaks with William Shatner live from space -- Event Video
34m 7s
Canadian Space Agency (@csa_asc)
2013-Feb-08
39,398
300.thumbnailTelexploration: How video game technologies can take NASA to the next level
1h 4m 46s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Sep-13
39,223