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TrueSciPhi

Astronomy Videos on YouTube (under 20 minutes; new in past month)

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

Updated: 2017-Feb-19 15:52 UTC. Listing the 300 most-viewed videos. Sources. Switch to collage. Feedback: @TrueSciPhi.

#Video DetailsViews
1.thumbnailThe Phantom Singularity | Space Time
18m 5s
PBS Space Time (@PBSSpaceTime)
2017-Jan-19
410,833
2.thumbnailThe Giant Wave on Venus
4m 32s
SciShow Space (@SciShow)
2017-Jan-20
327,979
3.thumbnail3 Galaxies That Shouldn't Exist
4m 28s
SciShow Space (@SciShow)
2017-Jan-31
305,867
4.thumbnailWhy Quasars are so Awesome | Space Time
11m 54s
PBS Space Time (@PBSSpaceTime)
2017-Jan-26
301,481
5.thumbnailThe Geometry of Causality | Space Time
16m 7s
PBS Space Time (@PBSSpaceTime)
2017-Feb-02
275,580
6.thumbnailBoeing's Sweet New Spacesuits
5m 15s
SciShow Space (@SciShow)
2017-Feb-03
248,008
7.thumbnailTelescopes of Tomorrow | Space Time
13m 1s
PBS Space Time (@PBSSpaceTime)
2017-Feb-15
189,536
8.thumbnailThe Sun's So Bright, It's Spinning Slower
5m 40s
SciShow Space (@SciShow)
2017-Feb-10
184,466
9.thumbnailYuksek x Thomas Pesquet
3m 36s
European Space Agency, ESA (@esa)
2017-Feb-03
174,272
10.thumbnailHow Do We Know What the Milky Way Looks Like?
3m 52s
SciShow Space (@SciShow)
2017-Feb-07
162,664
11.thumbnailWhy Is the Night Sky Dark?
3m 26s
SciShow Space (@SciShow)
2017-Jan-24
155,513
12.thumbnailNew Spacesuit Unveiled for Starliner Astronauts
0m 37s
NASAKennedy (@NASAKennedy)
2017-Jan-25
151,526
13.thumbnailLanding on Europa!
4m 26s
SciShow Space (@SciShow)
2017-Feb-17
135,421
14.thumbnailNASA's Michoud Assembly Facility Impacted by Tornado
2m 8s
NASA (@NASA)
2017-Feb-07
130,061
15.thumbnailHow Cosmic Rays Make Astronauts See Stars
4m 55s
SciShow Space (@SciShow)
2017-Feb-14
118,187
16.thumbnailWhat's Up for February 2017
2m 57s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Feb-01
103,771
17.thumbnailThe New Space Weather Mission
4m 30s
SciShow Space (@SciShow)
2017-Jan-27
101,999
18.thumbnailA Quick Look at XJ1500+0154
1m 7s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
75,221
19.thumbnailJuno’s Latest Close Flyby of Jupiter on This Week @NASA – February 3, 2017
3m 18s
NASA (@NASA)
2017-Feb-03
62,145
20.thumbnailSpacewalker’s view
1m 23s
European Space Agency, ESA (@esa)
2017-Jan-21
42,291
21.thumbnailNASA's Fermi Finds the Farthest Blazars
2m 31s
NASA Goddard (@NASAGoddard)
2017-Jan-30
41,336
22.thumbnailA Tour of XJ1500+0154
2m 30s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
40,725
23.thumbnailLaunching satellites from Space Station – step one
1m 47s
European Space Agency, ESA (@esa)
2017-Jan-20
35,815
24.thumbnailDay of Remembrance -- Apollo 1
2m 56s
NASA (@NASA)
2017-Jan-27
29,208
25.thumbnailFermi Sees Gamma Rays from Far Side Solar Flares
2m 39s
NASA Goddard (@NASAGoddard)
2017-Jan-30
28,651
26.thumbnailJoin the Search for New Nearby Worlds
0m 43s
NASA Goddard (@NASAGoddard)
2017-Feb-15
27,310
27.thumbnailZero G Hail Mary Pass - UHD
2m 4s
NASA Johnson (@NASA_Johnson)
2017-Feb-03
26,790
28.thumbnailTonight's Sky: February 2017
7m 23s
Hubble Space Telescope (@HubbleTelescope)
2017-Jan-30
25,798
29.thumbnailSix Ways Opportunity is like a Teenager
2m 21s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Jan-24
25,765
30.thumbnailJapanese Cargo Ship Departs the ISS
5m 56s
NASA (@NASA)
2017-Jan-27
19,098
31.thumbnailWhat's That Bright Star in the Sky? It's Not a Star, It's Venus
10m 48s
Fraser Cain (@fcain)
2017-Jan-27
18,758
32.thumbnailNASA's Solar Dynamics Observatory: Year 7 Ultra HD (4k)
3m 22s
NASA Goddard (@NASAGoddard)
2017-Feb-11
18,647
33.thumbnailWarmest Global Temperature on Record on This Week @NASA – January 20, 2017
2m 41s
NASA (@NASA)
2017-Jan-19
18,445
34.thumbnailPanning across the Cat’s Paw and Lobster Nebulae
1m 2s
European Southern Observatory (ESO) (@ESO)
2017-Feb-01
18,297
35.thumbnailZooming in on the Cat’s Paw and Lobster Nebulae
0m 56s
European Southern Observatory (ESO) (@ESO)
2017-Feb-01
17,790
36.thumbnailThomas Pesquet features in space debris video
0m 53s
European Space Agency, ESA (@esa)
2017-Jan-25
17,244
37.thumbnailCan We Launch Nuclear Waste Into the Sun?
9m 51s
Fraser Cain (@fcain)
2017-Feb-09
16,862
38.thumbnailHigh-Tech Paint Helps Researchers Build Tougher Rockets
0m 27s
NASA's Ames Research Center (@NASAAmes)
2017-Jan-26
16,020
39.thumbnailTonight's Sky: February 2017 (updated)
7m 23s
Hubble Space Telescope (@HubbleTelescope)
2017-Feb-03
15,655
40.thumbnailESOcast 95 Light: How Big is a Star? (4K UHD)
2m 9s
European Southern Observatory (ESO) (@ESO)
2017-Feb-08
15,325
41.thumbnailSpaceX Postpones Launch of Tenth Cargo Mission to the International Space Station
1m 9s
NASA (@NASA)
2017-Feb-18
15,269
42.thumbnailLaunching satellites from Space Station – step two
2m 6s
European Space Agency, ESA (@esa)
2017-Jan-25
15,145
43.thumbnailEnceladus: Cassini Cracks the Case of the Icy Moon
2m 35s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Feb-16
14,227
44.thumbnailSearching for Earth’s Trojan Asteroids
2m 30s
NASA Goddard (@NASAGoddard)
2017-Feb-09
13,963
45.thumbnailNew Suits for Commercial Crew Astronauts on This Week @NASA – January 27, 2017
2m 53s
NASA (@NASA)
2017-Jan-27
13,901
46.thumbnailAriane 6
1m 26s
European Space Agency, ESA (@esa)
2017-Jan-23
13,616
47.thumbnailSeries of Lunar Impact Flashes
0m 9s
NASA's Marshall Center (@NASA_Marshall)
2017-Feb-14
12,727
48.thumbnailSloshing in space
0m 42s
European Space Agency, ESA (@esa)
2017-Feb-07
12,134
49.thumbnailMichoud Recovering From Tornado on This Week @NASA – February 10, 2017
2m 30s
NASA (@NASA)
2017-Feb-10
11,604
50.thumbnailMajor Review Completed for NASA’s New SLS Exploration Upper Stage
0m 28s
NASA's Marshall Center (@NASA_Marshall)
2017-Jan-27
10,930
51.thumbnailSpace to Ground: Who Doesn't Enjoy a Good View of Planet Earth?: 02/10/2017
2m 40s
NASA Johnson (@NASA_Johnson)
2017-Feb-10
10,585
52.thumbnailMajor fireball Northwest of Chicago, Feb 6, 2017
0m 32s
NASA's Marshall Center (@NASA_Marshall)
2017-Feb-06
10,088
53.thumbnailNASA Referees Test of Footballs vs. Webb Telescope
4m 37s
NASA Goddard (@NASAGoddard)
2017-Feb-01
9,586
54.thumbnailSpace to Ground: Flying a Space KITE: 01/27/2017
2m 16s
NASA Johnson (@NASA_Johnson)
2017-Jan-27
9,120
55.thumbnailSpace Station Crew Member Discusses Life in Space with Texas Students
19m 45s
NASA (@NASA)
2017-Feb-09
9,020
56.thumbnailRaven is Heading to the International Space Station
1m 2s
NASA Goddard (@NASAGoddard)
2017-Feb-13
8,919
57.thumbnailWater in Helheim Glacier Makes Its Way to the Ocean
1m 11s
NASA Goddard (@NASAGoddard)
2017-Feb-15
8,425
58.thumbnailStray Black Hole Found; Water Found on 51 Pegasi b; NASA Juno & Cassini Updates | SFN #193
9m 55s
Deep Astronomy (@DeepAstronomy)
2017-Feb-04
7,872
59.thumbnailNASA Partners with Jane Goodall Institute to Protect Chimpanzees
4m 40s
NASA Goddard (@NASAGoddard)
2017-Jan-24
7,682
60.thumbnailSpace Station Crew Member Discusses Life in Space with European Students
19m 58s
NASA (@NASA)
2017-Jan-24
7,578
61.thumbnailNASA's Day of Remembrance
1m 26s
NASA (@NASA)
2017-Jan-30
7,574
62.thumbnailSpace Station Moon
0m 16s
European Space Agency, ESA (@esa)
2017-Jan-19
7,245
63.thumbnailTornado Recovery Ongoing at NASA’s Michoud Assembly Facility, New Orleans LA
1m 27s
NASA (@NASA)
2017-Feb-09
6,887
64.thumbnailIntroducing ESA’s new astronaut Matthias Maurer
1m 30s
European Space Agency, ESA (@esa)
2017-Jan-25
6,689
65.thumbnailTime Lapse of Work Platforms Installed in the Vehicle Assembly Building
1m 14s
NASAKennedy (@NASAKennedy)
2017-Feb-08
6,683
66.thumbnailScienceCasts: Milestones In Review
2m 26s
ScienceAtNASA
2017-Jan-24
6,520
67.thumbnailNew Class of Black Hole Confirmed; Magellanic Clouds; Reionization Galaxies Found! | SFN #194
11m 25s
Deep Astronomy (@DeepAstronomy)
2017-Feb-11
6,370
68.thumbnailNow’s the Time for Science in Space
2m 6s
NASA Johnson (@NASA_Johnson)
2017-Jan-19
5,912
69.thumbnailQ&A: Where Could We Hide From an Asteroid Strike and More...
17m 42s
Fraser Cain (@fcain)
2017-Jan-30
5,773
70.thumbnailComparison of the solar disc in ultraviolet and millimetre wavelength light
0m 23s
European Southern Observatory (ESO) (@ESO)
2017-Jan-27
5,413
71.thumbnailSPHERES setup
1m 10s
European Space Agency, ESA (@esa)
2017-Jan-27
5,217
72.thumbnailH0LiCOW! Early Universe Expansion Too Fast!; New Test for Life; Gaia Looks for Asteroids | SFN #192
12m 10s
Deep Astronomy (@DeepAstronomy)
2017-Jan-28
5,203
73.thumbnailSpace to Ground: Satellites Away!: 01/20/2017
2m 6s
NASA Johnson (@NASA_Johnson)
2017-Jan-20
5,203
74.thumbnailAstronaut Peggy Whitson Shows Off Calendar on Space Station
1m 14s
NASAKennedy (@NASAKennedy)
2017-Jan-20
5,012
75.thumbnailEarth from Space: Musa Bay, Iran
2m 16s
European Space Agency, ESA (@esa)
2017-Feb-03
4,968
76.thumbnailSpace Scoop: The Star That Lived Two Lives
2m 29s
Chandra X-ray Observatory (@chandraxray)
2017-Jan-27
4,958
77.thumbnailESA's Earth Observation Programmes: an introduction
3m 38s
European Space Agency, ESA (@esa)
2017-Jan-25
4,804
78.thumbnailSpace Station Crew Discusses Life in Space with Fox News
7m 55s
NASA (@NASA)
2017-Feb-17
4,711
79.thumbnailSpace to Ground: Science Touchdown!: 02/03/2017
2m 40s
NASA Johnson (@NASA_Johnson)
2017-Feb-03
4,612
80.thumbnailWind Tunnel Testing Underway for Next, More Powerful Version of NASA SLS Rocket
0m 55s
NASA's Marshall Center (@NASA_Marshall)
2017-Jan-24
4,569
81.thumbnailComing Soon: The Latest Tracking and Data Relay Satellite, TDRS-M
0m 40s
NASA Goddard (@NASAGoddard)
2017-Feb-13
4,478
82.thumbnailJuno, WFIRST, ELT Updates!; Age of Moon Older Than Thought | SFN #191
9m 8s
Deep Astronomy (@DeepAstronomy)
2017-Jan-21
4,459
83.thumbnailSPAC3: A long journey begins
0m 48s
European Space Agency, ESA (@esa)
2017-Feb-14
4,355
84.thumbnailFly Your Satellite! programme
4m 33s
European Space Agency, ESA (@esa)
2017-Feb-07
4,320
85.thumbnailBepiColombo status
4m 9s
European Space Agency, ESA (@esa)
2017-Feb-03
4,140
86.thumbnail#SpaceBowl Football Toss
6m 57s
NASA Johnson (@NASA_Johnson)
2017-Feb-02
4,133
87.thumbnailHow Do Astronauts Stay In Touch with Earth?
1m 0s
NASA Johnson (@NASA_Johnson)
2017-Feb-02
4,031
88.thumbnailCotton candy machine used to regrow human tissue - Science Nation
3m 20s
National Science Foundation (@NSF)
2017-Jan-30
3,798
89.thumbnailThe Moon – ESA's interactive guide
1m 17s
European Space Agency, ESA (@esa)
2017-Feb-09
3,781
90.thumbnailRelive the SmallGEO launch preparations (timelapse)
2m 51s
European Space Agency, ESA (@esa)
2017-Feb-10
3,746
91.thumbnail6 Things You Don’t Know About Snow
1m 0s
NASA Goddard (@NASAGoddard)
2017-Feb-17
3,735
92.thumbnailAstronaut Tailgating
4m 21s
NASA Johnson (@NASA_Johnson)
2017-Jan-30
3,694
93.thumbnail2017 NASA African American History Month Profile Mark Davis, Armstrong Flight Research Center
4m 26s
NASA (@NASA)
2017-Feb-16
3,671
94.thumbnailIs Trump Going to Service Hubble?; NASA Juno Stays Put | SFN #195
9m 11s
Deep Astronomy (@DeepAstronomy)
2017-Feb-18
3,671
95.thumbnailNASA Uses CATS to Study Air Pollution
0m 40s
NASA Goddard (@NASAGoddard)
2017-Jan-25
3,641
96.thumbnailNASA Presents Exceptional Public Achievement Award to Hidden Figures Director, Author
3m 33s
NASA (@NASA)
2017-Feb-15
3,621
97.thumbnailGetting Flake-y: Why All Snowflakes Have Six Sides
1m 38s
NASA Goddard (@NASAGoddard)
2017-Feb-17
3,513
98.thumbnailNEEMO 21: An analogue mission to Mars
4m 40s
European Space Agency, ESA (@esa)
2017-Feb-09
3,458
99.thumbnailCRS-10 Launch Marks Return of LC-39A
2m 58s
NASAKennedy (@NASAKennedy)
2017-Feb-18
3,407
100.thumbnailCitizens' debate 2016: Space and me
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
3,395
101.thumbnailReferee Robonaut: Football Signals
0m 50s
NASA Johnson (@NASA_Johnson)
2017-Jan-31
3,315
102.thumbnailSeven Spacewalks for Peggy Whitson
0m 51s
NASA Johnson (@NASA_Johnson)
2017-Jan-21
3,283
103.thumbnailShutting down Solar – Space Station Sun monitor
1m 28s
European Space Agency, ESA (@esa)
2017-Feb-15
3,266
104.thumbnailThe Making of a Satellite – The RADARSAT Constellation
1m 24s
Canadian Space Agency (@csa_asc)
2017-Jan-27
3,255
105.thumbnailDouble Space Station science – Skinsuit + Electromagnetic Levitator
2m 19s
European Space Agency, ESA (@esa)
2017-Feb-14
3,147
106.thumbnailNASA Opens Tribute to Apollo 1 Crew
11m 20s
NASAKennedy (@NASAKennedy)
2017-Jan-27
3,056
107.thumbnailEarth from Space: Sicilian snow
2m 41s
European Space Agency, ESA (@esa)
2017-Feb-10
3,031
108.thumbnailEarth from Space: Western Texas
2m 21s
European Space Agency, ESA (@esa)
2017-Jan-27
2,967
109.thumbnailGuide to Dwarf Planets: Ceres, Pluto, Eris, Haumea and Makemake for Kids - FreeSchool
8m 54s
Free School
2017-Feb-15
2,771
110.thumbnailLearn About Light
1m 38s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
2,693
111.thumbnailSpace to Ground: Flying Robots in Space: 02/17/2017
2m 50s
NASA Johnson (@NASA_Johnson)
2017-Feb-17
2,675
112.thumbnailESA Euronews: Uncovering the icy mysteries of Pluto
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
2,624
113.thumbnailNASA Investigates Water Supply in Snow
1m 8s
NASA Goddard (@NASAGoddard)
2017-Feb-16
2,618
114.thumbnailEarth from Space: Big Island, Hawaii
2m 57s
European Space Agency, ESA (@esa)
2017-Jan-20
2,560
115.thumbnailCassini Inspires
1m 31s
NASASolarSystem
2017-Feb-10
2,517
116.thumbnailNEEMO 19: SImulating a mission on Mars and its moons
5m 25s
European Space Agency, ESA (@esa)
2017-Feb-09
2,478
117.thumbnailInside KSC! for Jan. 30, 2017
1m 26s
NASAKennedy (@NASAKennedy)
2017-Jan-30
2,441
118.thumbnailA Tour of Delta Orionis
3m 47s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
2,423
119.thumbnailA shout out to the CSA from NASA astronauts during a spacewalk
0m 27s
Canadian Space Agency (@csa_asc)
2017-Feb-17
2,367
120.thumbnailAndrew Barnes: From Blu-ray players to Earth-observing missions
3m 32s
European Space Agency, ESA (@esa)
2017-Jan-30
2,361
121.thumbnailA Tour of Cyg X-3's Little Friend
2m 55s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
2,228
122.thumbnailESA Euronews: Hunting Earth-like exoplanets
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
2,217
123.thumbnailA Quick Look at Chandra Deep Field South
0m 56s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-05
2,191
124.thumbnailGoddard + Hubble, Valentines Since 1984 (Longer Cut)
1m 57s
NASA Goddard (@NASAGoddard)
2017-Feb-14
2,188
125.thumbnailEyes on the Sky: Find & observe Messier 1, the Crab Nebula
9m 16s
Eyes on the Sky (@astronomydave)
2017-Jan-27
2,153
126.thumbnailInside KSC! for Feb. 10, 2017
1m 24s
NASAKennedy (@NASAKennedy)
2017-Feb-10
2,066
127.thumbnailInside KSC! for Feb. 3, 2017
1m 37s
NASAKennedy (@NASAKennedy)
2017-Feb-03
2,055
128.thumbnailInside KSC! for Jan. 20, 2017
2m 12s
NASAKennedy (@NASAKennedy)
2017-Jan-20
2,002
129.thumbnailHow I got a Job Before Graduating; What Programming Languages Should You Know? | Vlog #3
14m 31s
Deep Astronomy (@DeepAstronomy)
2017-Jan-25
1,936
130.thumbnailA Tour of TW Hya
2m 25s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
1,927
131.thumbnailLearn About Supernovas & Supernova Remnants
1m 32s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
1,898
132.thumbnailSAGE-III Ready for Ozone Checkup
1m 20s
NASA Johnson (@NASA_Johnson)
2017-Feb-15
1,875
133.thumbnailSAGE III on ISS: Building on a Storied Legacy
1m 38s
NASA Langley Research Center (@NASA_Langley)
2017-Feb-16
1,832
134.thumbnailESOcast 94 Light: Celestial Cat Meets Cosmic Lobster (4K UHD)
1m 11s
European Southern Observatory (ESO) (@ESO)
2017-Feb-01
1,814
135.thumbnailATom Postcard - Kona, Hawaii
1m 15s
NASA Goddard (@NASAGoddard)
2017-Feb-17
1,778
136.thumbnailLearn About Cosmology
1m 39s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
1,670
137.thumbnailThe Real Reality Show: Planet 9 From Outer Space
2m 1s
Astronomy magazine (@AstronomyMag)
2017-Feb-14
1,640
138.thumbnailGoddard + Hubble, Valentines Since 1984
1m 11s
NASA Goddard (@NASAGoddard)
2017-Feb-14
1,614
139.thumbnailThe Launch Complex 39A Legacy
1m 15s
NASAKennedy (@NASAKennedy)
2017-Feb-18
1,578
140.thumbnailEyes on the Sky: Orion's Belt stars & Cr 70
5m 45s
Eyes on the Sky (@astronomydave)
2017-Feb-03
1,541
141.thumbnailA Tour of VLA J2130+12
3m 0s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
1,460
142.thumbnailEarth from Space: Ötztal Alps
3m 5s
European Space Agency, ESA (@esa)
2017-Feb-17
1,397
143.thumbnailA Tour of GRB 140903A
3m 0s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
1,387
144.thumbnailArtist’S Conception Depicting A Small But Powerful Meteoroid Strike
0m 15s
NASA's Marshall Center (@NASA_Marshall)
2017-Feb-14
1,387
145.thumbnailCitizens' debate 2016: The role of Europe in space exploration and exploitation
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
1,261
146.thumbnailLearn About Chandra
1m 44s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
1,255
147.thumbnailCitizens' debate 2016: Let's go into space!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
1,242
148.thumbnailCitizens' debate 2016: Ab ins All!
7m 10s
European Space Agency, ESA (@esa)
2017-Jan-20
1,170
149.thumbnailLearn About Galaxies
1m 32s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
1,165
150.thumbnailEyes on the Sky: A sweet cluster near some Pi's
7m 46s
Eyes on the Sky (@astronomydave)
2017-Jan-20
1,115
151.thumbnailMilestone Achieved with Final Work Platform Installation in Vehicle Assembly Building
3m 16s
NASAKennedy (@NASAKennedy)
2017-Feb-17
1,109
152.thumbnailA Tour of Zwicky 8338
2m 20s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
1,014
153.thumbnailEyes on the Sky: Super Star Alnitak
1m 25s
Eyes on the Sky (@astronomydave)
2017-Feb-03
973
154.thumbnailEyes on the Sky: Super Star Bellatrix
1m 25s
Eyes on the Sky (@astronomydave)
2017-Jan-20
965
155.thumbnailLearn About the Milky Way
1m 32s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
913
156.thumbnailExploration Research and Technology Spotlight on Janine Captain
0m 55s
NASAKennedy (@NASAKennedy)
2017-Jan-25
878
157.thumbnailA Tour of SDSS J103842.59+484917.7
3m 15s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
878
158.thumbnailLearn About Galaxy Clusters
1m 32s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
842
159.thumbnailCitizens' debate: Preparing the future of space for Europe
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
809
160.thumbnailLearn About Black Holes
1m 32s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-06
809
161.thumbnailHow Many Planets in the Universe? | Part 1: Our Galaxy
6m 1s
Cool Worlds
2017-Jan-26
801
162.thumbnailHow Many Planets in the Universe? | Part 2: Our Universe
5m 49s
Cool Worlds
2017-Feb-03
785
163.thumbnailSunspot seen in visible and millimetre wavelength light
0m 11s
European Southern Observatory (ESO) (@ESO)
2017-Jan-27
772
164.thumbnailEyes on the Sky: Super Star Elnath
1m 27s
Eyes on the Sky (@astronomydave)
2017-Jan-27
751
165.thumbnailInside KSC! for Feb. 17, 2017
1m 27s
NASAKennedy (@NASAKennedy)
2017-Feb-17
738
166.thumbnailAerospace Day 2017
5m 0s
NASA Langley Research Center (@NASA_Langley)
2017-Feb-09
716
167.thumbnailSony a7s II ISO Range [100-409600]
2m 32s
J.W.Astronomy
2017-Jan-22
693
168.thumbnailA Tour of PSR B1259-63/LS 2883
3m 11s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
643
169.thumbnailMarshall Installs Receiving Antenna for Next-Generation Weather Satellites
0m 30s
NASA's Marshall Center (@NASA_Marshall)
2017-Jan-25
633
170.thumbnailCitizens' debate 2016: The governance of space
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
593
171.thumbnailEyes on the Sky: Messier 79
8m 56s
Eyes on the Sky (@astronomydave)
2017-Feb-17
553
172.thumbnailWhat's Happening To Betelgeuse? | Astronomic
4m 34s
Astronomic (@Astronomic1)
2017-Jan-22
483
173.thumbnail(German) ESA's Earth Observation Programmes: an introduction
3m 34s
European Space Agency, ESA (@esa)
2017-Jan-25
475
174.thumbnailEyes on the Sky: Super Star Saiph
1m 26s
Eyes on the Sky (@astronomydave)
2017-Feb-17
470
175.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
458
176.thumbnail(French) ESA's Earth Observation Programmes: an introduction
3m 34s
European Space Agency, ESA (@esa)
2017-Jan-25
392
177.thumbnailA Tour of IC 443
2m 53s
Chandra X-ray Observatory (@chandraxray)
2017-Feb-03
386
178.thumbnailProduct Review on the Altair Astro Solar Finder
11m 26s
Martin Pyott (@MartyPyott)
2017-Jan-29
340
179.thumbnailCitizens' debate on space for Europe 2016: Jan Woerner's Welcome (French with Dutch subtitles)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
325
180.thumbnailWhere Is The Earth? | Astronomic
8m 50s
Astronomic (@Astronomic1)
2017-Jan-29
324
181.thumbnailClouds Made of Rubies | Hannah Wakeford
5m 19s
Cool Worlds
2017-Jan-19
316
182.thumbnailJanuary 2017 Observatory Night Intro
14m 18s
CfA Observatory Nights
2017-Jan-31
278
183.thumbnailOrganic Molecules Around Forming Planets | Karin Öberg
3m 5s
Cool Worlds
2017-Feb-10
266
184.thumbnailESA Euronews: Voyage au coeur du mystère des exoplanètes
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
263
185.thumbnailLiftoff of SpaceX CRS-10
1m 39s
NASAKennedy (@NASAKennedy)
2017-Feb-19
261
186.thumbnailThe Doomsday Argument | When Will Civilization End?
6m 21s
Cool Worlds
2017-Feb-16
244
187.thumbnailESA Euronews: A caccia dei pianeti extrasolari
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
232
188.thumbnailThe Origins Of Gravity | Astronomic
7m 51s
Astronomic (@Astronomic1)
2017-Feb-12
217
189.thumbnailHighlights of the 2016 Summer Series
2m 23s
NASA's Ames Research Center (@NASAAmes)
2017-Jan-31
216
190.thumbnailESA Euronews: Cazadores de exoplanetas
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
202
191.thumbnailESA Euronews: Pluton et ses mystères de glace
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
201
192.thumbnailKTVU News: California Professors Sign Open Letter To Trump Urging Action On Climate Change
4m 55s
Aaron Parsons
2017-Feb-03
198
193.thumbnailESA Euronews: der Suche nach Exoplaneten
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
178
194.thumbnailStratos at Night: Preparing my Space Capsule
3m 38s
J.W.Astronomy
2017-Feb-13
130
195.thumbnailESA Euronews: Die Eislandschaft des Pluto
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
128
196.thumbnailESA Euronews: Plutone: il mistero ghiacciato
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
127
197.thumbnailESA Euronews: El misterioso mundo helado de Plutón
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
110
198.thumbnailScience spatiale: tout commence ici
6m 25s
European Space Agency, ESA (@esa)
2017-Jan-20
101
199.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Italian)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
89
200.thumbnailESA Euronews: Οι μέθοδοι της αναζήτησης εξωπλανητών στον γαλαξία μας
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
89
201.thumbnailMartin Rees on SETI
13m 51s
Royal Astronomical Society (@RoyalAstroSoc)
2017-Feb-10
84
202.thumbnailCitizens' debate 2016: L'espace et moi
6m 3s
European Space Agency, ESA (@esa)
2017-Jan-20
67
203.thumbnailESA Euronews: As montanhas de gelo e outros mistérios de Plutão
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
65
204.thumbnailCitizens' debate 2016: Lähdetään avaruuteen!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
64
205.thumbnailMarch 2017: The need for speed
1m 33s
Astronomy magazine (@AstronomyMag)
2017-Feb-03
63
206.thumbnail(German) Space science: everything starts here
6m 30s
European Space Agency, ESA (@esa)
2017-Jan-20
61
207.thumbnailESA Euronews: Todos os exoplanetas que estão por conhecer
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
61
208.thumbnailESA Euronews: Plútó - a rejtélyes törpebolygó
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
61
209.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Spanish)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
59
210.thumbnailESA Euronews: Τα «παγωμένα» μυστικά του Πλούτωνα
8m 31s
European Space Agency, ESA (@esa)
2017-Feb-17
54
211.thumbnailESA Euronews: Vadászat az emberiség lehetséges következő otthonára
8m 31s
European Space Agency, ESA (@esa)
2017-Jan-27
53
212.thumbnailCitizens' debate 2016: Space and Me (French & German)
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
51
213.thumbnailCitizens' debate 2016: Io e lo Spazio
6m 3s
European Space Agency, ESA (@esa)
2017-Jan-20
51
214.thumbnailSky Report - February 2017
6m 28s
Griffith Observatory (@AllSpaceCnsdrd)
2017-Feb-08
50
215.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Portuguese)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
46
216.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Finnish)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
46
217.thumbnailCitizens' debate 2016: The role of Europe in space exploration and exploitation (French & German)
6m 59s
European Space Agency, ESA (@esa)
2017-Jan-20
46
218.thumbnailCitizens' debate 2016: Lad os tage ud i rummet!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
44
219.thumbnail229th American Astronomical Society Meeting Highlights - All Space Considered
8m 42s
Griffith Observatory (@AllSpaceCnsdrd)
2017-Feb-09
40
220.thumbnailThe Relationship Between a Galaxy and its Black-Hole-Heart? 'It's Complicated.'
1m 38s
The NRAO (@TheNRAO)
2017-Feb-14
40
221.thumbnailCitizens' debate on space for Europe 2016: Jan Woerner's Welcome (French & German)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
39
222.thumbnailCitizens' debate 2016: Governance of Space (French & German)
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
38
223.thumbnailFebruary 2017: Explosive Origins
1m 48s
Astronomy magazine (@AstronomyMag)
2017-Feb-03
37
224.thumbnailCitizens' debate 2016: Future of space for Europe (French & German)
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
35
225.thumbnailCitizens' debate 2016: Space and Me (French with Dutch subtitles)
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
35
226.thumbnailCitizens' debate 2016: Preparando el futuro del espacio para Europa
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
34
227.thumbnailCitizens' debate 2016: Le rôle de l'Europe dans l'exploration et l'exploitation spatiale
6m 51s
European Space Agency, ESA (@esa)
2017-Jan-20
33
228.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Dutch)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
33
229.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Czech)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
32
230.thumbnailCitizens' debate 2016: Andiamo nello spazio!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
30
231.thumbnailCitizens' debate 2016: Let's go into space! (French & German)
7m 11s
European Space Agency, ESA (@esa)
2017-Jan-20
30
232.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (German)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
29
233.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Swedish)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
29
234.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (French)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
28
235.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Romanian)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
28
236.thumbnailCitizens' debate 2016: Il ruolo dell'Europa nell'esplorazione e sfruttamento dello spazio
6m 51s
European Space Agency, ESA (@esa)
2017-Jan-20
27
237.thumbnailCitizens' debate 2016: ¡Vayamos hacia el espacio!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
27
238.thumbnailCitizens' debate 2016: Preparare il future dello spazio per l'Europa
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
26
239.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Polish)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
25
240.thumbnailCitizens' debate 2016: El espacio y yo
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
24
241.thumbnailCitizens' debate 2016: La gobernabilidad del espacio
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
24
242.thumbnailCitizens' debate 2016: El papel de Europa en la exploración y explotación del espacio
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
24
243.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Norwegian)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
22
244.thumbnailCitizens' debate 2016: The governance of Space (Dutch)
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
21
245.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Estonian)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
21
246.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Hungarian)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
21
247.thumbnailCitizens' debate 2016: Die Zukunft der europäischen Raumfahrt planen
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
19
248.thumbnailCitizens' debate 2016: Espaço e me
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
19
249.thumbnailCitizens' debate 2016: Allons dans l'Espace
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
19
250.thumbnailCitizens' debate 2016: O papel da Europa na exploração e aproveitamento de espaço
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
18
251.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Danish)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
18
252.thumbnailCitizens' debate 2016: Préparer le futur de l'Espace pour l'Europe
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
18
253.thumbnailCitizens' debate 2016: Vamos ir para o espaço!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
17
254.thumbnailCitizens' debate 2016: Weltraumpolitik
7m 49s
European Space Agency, ESA (@esa)
2017-Jan-20
17
255.thumbnailCitizens' debate 2016: ESA Director General Jan Woerner's Welcome (Greek)
1m 14s
European Space Agency, ESA (@esa)
2017-Jan-20
17
256.thumbnailCitizens' debate 2016: Preparing the future of space for Europe (Norwegian)
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
15
257.thumbnailCitizens' debate 2016: Let's go into space! (Norwegian)
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
15
258.thumbnailCitizens' debate 2016: Der Weltraum und ich
6m 6s
European Space Agency, ESA (@esa)
2017-Jan-20
14
259.thumbnailCitizens' debate 2016: Die Rolle Europas in der Weltraumforschung und –Nutzung
6m 54s
European Space Agency, ESA (@esa)
2017-Jan-20
14
260.thumbnail5th ELSI Symposium: Charley Lineweaver
5m 24s
NASA Astrobiology (@AstrobiologyNAI)
2017-Feb-09
14
261.thumbnailCitizens' debate 2016: Role of Europe in space exploration and exploitation (French + Dutch)
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
14
262.thumbnailCitizens' debate 2016: Avaruus ja minä
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
14
263.thumbnailCitizens' debate 2016: Pojďme do vesmíru!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
13
264.thumbnailCitizens' debate 2016: Polećmy w kosmos!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
13
265.thumbnailCitizens' debate 2016: La governance dello spazio
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
13
266.thumbnailCitizens' debate 2016: La gouvernance de l'Espace
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
12
267.thumbnailCitizens' debate 2016: Prepararo futuro do espaço para a Europa
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
12
268.thumbnailCitizens' debate 2016: Menjünk az űrbe!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
12
269.thumbnailCitizens' debate 2016: Preparing the future of space for Europe (Dutch)
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
12
270.thumbnailCitizens' debate 2016: Eurooppa varautuu avaruustoiminnan tulevaisuuteen
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
11
271.thumbnailCitizens' debate 2016: Preparing the future of space for Europe (French with Dutch subtitles)
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
11
272.thumbnailCitizens' debate 2016: Rymden och jag
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
11
273.thumbnailCitizens' debate 2016: Avaruuden hallinta
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
11
274.thumbnailCitizens' debate 2016: Η διακυβέρνηση του διαστήματος
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
10
275.thumbnailCitizens' debate 2016: A governação do espaço
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
10
276.thumbnailCitizens' debate 2016: Eu și spațiul
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
9
277.thumbnailCitizens' debate 2016: Let's go into space! (Dutch)
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
9
278.thumbnailCitizens' debate 2016: Euroopa roll kosmose uurimisel ja kasutamisel
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
9
279.thumbnailCitizens' debate 2016: Ο ρόλος της Ευρώπης στην εξερεύνηση και εκμετάλλευση του διαστήματος
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
9
280.thumbnailCitizens' debate 2016: Az irányítás a tér
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
9
281.thumbnailCitizens' debate 2016: The role of Europe in space exploration and exploitation (Norwegian)
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
9
282.thumbnailCitizens' debate 2016: Space and Me (Dutch)
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
9
283.thumbnailCitizens' debate 2016: Europas rolle i rummets efterforskning og udnyttelse
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
9
284.thumbnailCitizens' debate 2016: Förberedelse inför framtiden av Europas rymdutrymme
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
9
285.thumbnailCitizens' debate 2016: Kosmos i ja
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
8
286.thumbnailCitizens' debate 2016: Låt oss ta oss ut i rymden!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
8
287.thumbnailCitizens' debate Europe 2016: Mingem kosmosesse
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
8
288.thumbnailCitizens' debate 2016: Vesmír a já
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
8
289.thumbnailCitizens' debate 2016: Eruopas roll för utforskning och utnyttjande av rymden
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
8
290.thumbnailCitizens' debate 2016: Space and Me (Norwegian)
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
8
291.thumbnailCitizens' debate 2016: Πάμε στο διάστημα!
7m 9s
European Space Agency, ESA (@esa)
2017-Jan-20
7
292.thumbnailCitizens' debate 2016: Przygotowanie przyszłości kosmosu dla Europy
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
7
293.thumbnailCitizens' debate 2016: The governance of space (French with Dutch subtitles)
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
7
294.thumbnailCitizens' debate 2016: Tér és én
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
7
295.thumbnailCitizens' debate 2016: Styrningen av rymden
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
7
296.thumbnailCitizens' debate 2016: The governance of space (Norwegian)
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
7
297.thumbnailCitizens' debate 2016: Mina ja kosmos
6m 4s
European Space Agency, ESA (@esa)
2017-Jan-20
6
298.thumbnailCitizens' debate 2016: Euroopan rooli avaruustutkimuksessa ja sen hyötykäytössä
6m 52s
European Space Agency, ESA (@esa)
2017-Jan-20
6
299.thumbnailCitizens' debate 2016: Kosmose valitsemine
7m 43s
European Space Agency, ESA (@esa)
2017-Jan-20
6
300.thumbnailCitizens' debate 2016: Să pregătim viitorul spațiului pentru Europa
6m 29s
European Space Agency, ESA (@esa)
2017-Jan-20
6