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TrueSciPhi

Astronomy Videos on YouTube (under 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: 2017-Jul-23 15:08 UTC. Listing the 300 most-viewed videos. Sources. Switch to collage. Feedback: @TrueSciPhi.

#Video DetailsViews
1.thumbnailThe Known Universe by AMNH
6m 31s
American Museum of Natural History (@AMNH)
2009-Dec-15
15,479,627
2.thumbnailWringing out Water on the ISS - for Science!
3m 18s
Canadian Space Agency (@csa_asc)
2013-Apr-16
12,902,028
3.thumbnailThe Hubble Ultra Deep Field in 3D
4m 17s
Deep Astronomy (@DeepAstronomy)
2009-Aug-03
8,947,152
4.thumbnailMixed Nuts in Space
0m 27s
Canadian Space Agency (@csa_asc)
2013-Jan-25
7,755,846
5.thumbnailNASA & TRAPPIST-1: A Treasure Trove of Planets Found
1m 57s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Feb-22
7,034,080
6.thumbnailNASA Johnson Style (Gangnam Style Parody)
3m 48s
NASA Johnson (@NASA_Johnson)
2012-Dec-14
6,265,836
7.thumbnailWhat if there was a black hole in your pocket?
3m 38s
Kurzgesagt – In a Nutshell
2015-Jul-16
5,693,282
8.thumbnailThe Hubble Deep Field: The Most Important Image Ever Taken
6m 39s
Deep Astronomy (@DeepAstronomy)
2006-Sep-06
5,343,127
9.thumbnailNASA | SDO: Year 5
4m 37s
NASA Goddard (@NASAGoddard)
2015-Feb-11
5,303,049
10.thumbnailNASA | Magnificent Eruption in Full HD
2m 11s
NASA Goddard (@NASAGoddard)
2012-Sep-05
4,866,489
11.thumbnailExploring Our Solar System: Planets and Space for Kids - FreeSchool
11m 55s
Free School
2015-Jan-16
4,796,001
12.thumbnailNASA | Massive Black Hole Shreds Passing Star
1m 3s
NASA Goddard (@NASAGoddard)
2015-Oct-21
4,702,970
13.thumbnail4K Video of Colorful Liquid in Space
1m 14s
NASA Johnson (@NASA_Johnson)
2015-Oct-09
4,301,711
14.thumbnailNASA | Evolution of the Moon
2m 42s
NASA Goddard (@NASAGoddard)
2012-Mar-14
4,220,048
15.thumbnailWhat Happens At The Edge Of The Universe? | Space Time | PBS Digital Studios
9m 37s
PBS Space Time (@PBSSpaceTime)
2015-Sep-30
4,196,744
16.thumbnailThe Largest Galaxy in the Universe: IC 1101
5m 40s
Deep Astronomy (@DeepAstronomy)
2012-Sep-22
4,168,549
17.thumbnailMars Science Laboratory Curiosity Rover Animation
11m 20s
NASA Jet Propulsion Laboratory (@NASAJPL)
2011-Jun-24
4,067,402
18.thumbnailSleeping in Space
2m 44s
Canadian Space Agency (@csa_asc)
2013-Apr-12
4,049,000
19.thumbnailNASA | Supermoon Lunar Eclipse
1m 21s
NASA Goddard (@NASAGoddard)
2015-Aug-31
4,027,228
20.thumbnailTears in Space (Don't Fall)
1m 25s
Canadian Space Agency (@csa_asc)
2013-Apr-05
3,972,659
21.thumbnailScienceCasts: Why the World Didn't End Yesterday
4m 21s
ScienceAtNASA
2012-Dec-11
3,943,776
22.thumbnailThe Beginning of Everything -- The Big Bang
5m 55s
Kurzgesagt – In a Nutshell
2014-Mar-03
3,918,674
23.thumbnailCuriosity's Descent
1m 3s
NASA Jet Propulsion Laboratory (@NASAJPL)
2012-Aug-06
3,892,609
24.thumbnailVoyager Captures Sounds of Interstellar Space
1m 2s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Sep-06
3,827,243
25.thumbnailSTS-129 HD Launch
11m 32s
NASA (@NASA)
2009-Nov-16
3,817,458
26.thumbnailShuttle's Boosters Recovered in HD
11m 41s
NASA (@NASA)
2011-Mar-18
3,780,197
27.thumbnailDeath From Space — Gamma-Ray Bursts Explained
7m 14s
Kurzgesagt – In a Nutshell
2016-Jul-31
3,637,072
28.thumbnailWhat If Jupiter Never Existed?
3m 2s
Life Noggin
2016-May-09
3,234,695
29.thumbnailNASA | SDO: Three Years of Sun in Three Minutes
3m 58s
NASA Goddard (@NASAGoddard)
2013-Apr-22
3,141,859
30.thumbnailHubble Deep Field: The Most Imp. Image Ever Taken (Redux)
6m 14s
Deep Astronomy (@DeepAstronomy)
2006-Dec-07
3,013,001
31.thumbnailAlexander Gerst’s Earth timelapses
6m 11s
European Space Agency, ESA (@esa)
2014-Dec-22
2,973,291
32.thumbnailNASA's Curiosity Mars Rover at Namib Dune (360 view)
2m 1s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Feb-08
2,866,248
33.thumbnailWaking up, working, and going to sleep in Zero G
17m 10s
NASA (@NASA)
2011-Jan-18
2,833,977
34.thumbnailNASA | Fiery Looping Rain on the Sun
4m 17s
NASA Goddard (@NASAGoddard)
2013-Feb-20
2,789,255
35.thumbnailScience, Religion, and the Big Bang
5m 20s
minutephysics (@minutephysics)
2013-Aug-19
2,762,429
36.thumbnailOrion Soars on First Flight Test
10m 40s
NASA (@NASA)
2014-Dec-05
2,761,781
37.thumbnailHow Big is the Universe?
4m 17s
minutephysics (@minutephysics)
2013-Feb-25
2,761,205
38.thumbnailAnimation: The Early Flash of an Exploding Star, Caught by Kepler
0m 30s
NASA's Ames Research Center (@NASAAmes)
2016-Mar-21
2,755,138
39.thumbnailNASA | A View From The Other Side
1m 54s
NASA Goddard (@NASAGoddard)
2015-Feb-04
2,739,839
40.thumbnailSpace Elevator – Science Fiction or the Future of Mankind?
6m 32s
Kurzgesagt – In a Nutshell
2016-Apr-08
2,735,856
41.thumbnail7 Minutes of Terror: The Challenges of Getting to Mars
5m 8s
NASA Jet Propulsion Laboratory (@NASAJPL)
2012-Jun-22
2,581,831
42.thumbnailNASA | Jupiter in 4k Ultra HD
1m 2s
NASA Goddard (@NASAGoddard)
2015-Oct-13
2,571,437
43.thumbnailNASA | SDO's Ultra-high Definition View of 2012 Venus Transit
3m 7s
NASA Goddard (@NASAGoddard)
2012-Jun-06
2,491,034
44.thumbnailNASA | Tour of the Moon
4m 40s
NASA Goddard (@NASAGoddard)
2012-Mar-14
2,487,802
45.thumbnailChris Hadfield Brushes his Teeth in Space
3m 12s
Canadian Space Agency (@csa_asc)
2013-Mar-31
2,476,926
46.thumbnailScienceCasts: Bright Explosion on the Moon
4m 1s
ScienceAtNASA
2013-May-16
2,442,774
47.thumbnailOne Year on Earth – Seen From 1 Million Miles
2m 47s
NASA Goddard (@NASAGoddard)
2016-Jul-20
2,432,869
48.thumbnail7 MARS Mysteries
8m 40s
Strange Mysteries
2016-May-31
2,394,772
49.thumbnailSpace Station Astronauts Grow a Water Bubble in Space
2m 22s
NASA's Marshall Center (@NASA_Marshall)
2014-Nov-03
2,382,765
50.thumbnailNASA | Mars Evolution
1m 53s
NASA Goddard (@NASAGoddard)
2013-Nov-13
2,338,571
51.thumbnailChris Hadfield on how eyesight is affected in space
2m 37s
Canadian Space Agency (@csa_asc)
2013-Apr-09
2,268,379
52.thumbnailTop 10 Facts - Earth
9m 58s
LEMMiNO
2015-Jul-07
2,170,365
53.thumbnailA Journey into a Black Hole
6m 55s
Deep Astronomy (@DeepAstronomy)
2010-Apr-04
2,079,459
54.thumbnailChris Hadfield's Space Kitchen
2m 27s
Canadian Space Agency (@csa_asc)
2013-Feb-18
2,071,588
55.thumbnailThe Real Meaning of E=mc² | Space Time | PBS Digital Studios
10m 24s
PBS Space Time (@PBSSpaceTime)
2015-May-20
2,047,640
56.thumbnailNASA | Comet ISON Fizzles
0m 49s
NASA Goddard (@NASAGoddard)
2013-Nov-28
2,016,545
57.thumbnail4K Camera Captures Riveting Footage of Unique Fluid Behavior in Space Laboratory
2m 5s
NASA Johnson (@NASA_Johnson)
2015-Jul-27
2,003,307
58.thumbnailChris Hadfield gets tough on Space Station spills
3m 50s
Canadian Space Agency (@csa_asc)
2013-Mar-06
2,000,517
59.thumbnailNASA | Six Decades of a Warming Earth
0m 15s
NASA Goddard (@NASAGoddard)
2014-Jan-21
1,985,803
60.thumbnailLDSD: Supersonic Test Flight (HD)
2m 8s
NASA Jet Propulsion Laboratory (@NASAJPL)
2014-Aug-08
1,926,531
61.thumbnailNASA | Earthrise: The 45th Anniversary
6m 54s
NASA Goddard (@NASAGoddard)
2013-Dec-20
1,902,011
62.thumbnailNASA | Earth at Night
2m 12s
NASA Goddard (@NASAGoddard)
2012-Dec-05
1,876,279
63.thumbnailLife on Station
5m 4s
NASA Johnson (@NASA_Johnson)
2015-Apr-07
1,863,373
64.thumbnailChris' Kitchen: Dessert in Space
1m 43s
Canadian Space Agency (@csa_asc)
2013-Apr-29
1,831,301
65.thumbnailAre Space and Time An Illusion? | Space Time | PBS Digital Studios
8m 55s
PBS Space Time (@PBSSpaceTime)
2015-Apr-22
1,829,017
66.thumbnailThe Speed of Light is NOT About Light | Space Time | PBS Digital Studios
12m 46s
PBS Space Time (@PBSSpaceTime)
2015-Oct-07
1,808,132
67.thumbnailShould We Colonize Venus Instead of Mars? | Space Time | PBS Digital Studios
7m 37s
PBS Space Time (@PBSSpaceTime)
2015-Mar-04
1,782,991
68.thumbnailNASA | A Year in the Life of Earth's CO2
3m 11s
NASA Goddard (@NASAGoddard)
2014-Nov-17
1,775,193
69.thumbnailTop 10 Facts - Space [Part 1]
7m 44s
LEMMiNO
2014-Jan-11
1,765,134
70.thumbnail2011 Nobel Prize: Dark Energy feat. Sean Carroll
1m 39s
minutephysics (@minutephysics)
2011-Oct-05
1,739,061
71.thumbnailIntroduction to Astronomy: Crash Course Astronomy #1
12m 12s
CrashCourse (@TheCrashCourse)
2015-Jan-15
1,738,368
72.thumbnailNASA at Saturn: Cassini's Grand Finale
3m 40s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Apr-04
1,717,811
73.thumbnailTwelve Months in Two Minutes; Curiosity's First Year on Mars
2m 13s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Aug-01
1,715,665
74.thumbnailEarth and Moon Seen by Passing Juno Spacecraft with Music by Vangelis
2m 20s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Dec-10
1,695,947
75.thumbnailChris Hadfield on How Astronauts Shave in Space
1m 3s
Canadian Space Agency (@csa_asc)
2013-Apr-08
1,691,036
76.thumbnailWhat is the Universe Expanding Into?
5m 48s
Deep Astronomy (@DeepAstronomy)
2010-Feb-26
1,681,251
77.thumbnailHUGE explosion on the Sun on June 7, 2011
0m 19s
TheBadAstronomer (@BadAstronomer)
2011-Jun-07
1,677,541
78.thumbnailThe Unexpected Effects of Nukes in Space
4m 41s
SciShow Space (@SciShow)
2016-Jan-26
1,660,595
79.thumbnailWhat Caused the Big Bang?
6m 28s
Deep Astronomy (@DeepAstronomy)
2011-Jan-09
1,653,134
80.thumbnailJuno Captures the 'Roar' of Jupiter
1m 20s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Jul-01
1,645,263
81.thumbnailChris Hadfield - Nail Clipping in Space
1m 42s
Canadian Space Agency (@csa_asc)
2013-Jan-11
1,607,042
82.thumbnailNASA VR: On the Surface of Planet TRAPPIST-1d (360 view)
1m 24s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Feb-22
1,602,410
83.thumbnailEndeavour's External Tank Falls Away
5m 3s
NASA (@NASA)
2011-May-16
1,594,173
84.thumbnail4 Things You're Not Allowed to Do in Space
4m 41s
SciShow Space (@SciShow)
2016-Nov-15
1,591,415
85.thumbnailMoon Phases Song
3m 42s
ParrMr
2011-Apr-06
1,583,813
86.thumbnailWhat Is The Universe?
2m 41s
minutephysics (@minutephysics)
2013-Feb-16
1,555,576
87.thumbnailNASA Astronauts Conduct Spacewalk on ISS
5m 1s
NASA (@NASA)
2014-Oct-07
1,526,227
88.thumbnailIs Gravity An Illusion? | Space Time | PBS Digital Studios
12m 33s
PBS Space Time (@PBSSpaceTime)
2015-Jun-04
1,517,597
89.thumbnailChris Hadfield Returns to Earth
7m 4s
Canadian Space Agency (@csa_asc)
2013-May-14
1,517,023
90.thumbnailRunning in Space!
3m 27s
NASA Johnson (@NASA_Johnson)
2013-Sep-20
1,498,669
91.thumbnailDo Events Inside Black Holes Happen? | Space Time | PBS Digital Studios
14m 25s
PBS Space Time (@PBSSpaceTime)
2015-Aug-19
1,482,965
92.thumbnailAmbition the film
6m 40s
European Space Agency, ESA (@esa)
2014-Oct-24
1,451,955
93.thumbnailLet's Nuke Mars!
3m 33s
SciShow Space (@SciShow)
2015-Sep-17
1,441,486
94.thumbnailThe Quantum Experiment that Broke Reality | Space Time | PBS Digital Studios
13m 32s
PBS Space Time (@PBSSpaceTime)
2016-Jul-27
1,438,636
95.thumbnailNASA | Animation: NASA's Swift Satellite Spots Black Hole Devouring A Star
0m 26s
NASA Goddard (@NASAGoddard)
2011-Aug-24
1,434,650
96.thumbnailNASA’s Kepler Mission Discovers Bigger, Older Cousin to Earth
1m 40s
NASA's Ames Research Center (@NASAAmes)
2015-Jul-23
1,406,583
97.thumbnailNASA: Cassini's First Fantastic Dive Past Saturn
1m 15s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-May-03
1,343,977
98.thumbnailWhat Happens if Your Body is Exposed to the Vacuum of Space?
3m 47s
SciShow
2013-Jan-10
1,331,931
99.thumbnailNASA | The Bedrock Beneath
1m 59s
NASA Goddard (@NASAGoddard)
2013-Jun-04
1,316,176
100.thumbnailTitan Touchdown
2m 28s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Jan-11
1,308,349
101.thumbnailWhite Holes: An Impossible Possibility
4m 31s
SciShow Space (@SciShow)
2014-May-06
1,296,172
102.thumbnailWhere Was The Big Bang?
1m 27s
minutephysics (@minutephysics)
2013-Aug-24
1,293,800
103.thumbnailThis is JSC: Tom Marshburn
0m 39s
NASA Johnson (@NASA_Johnson)
2013-Aug-19
1,284,160
104.thumbnailNASA | Canyon of Fire on the Sun
2m 16s
NASA Goddard (@NASAGoddard)
2013-Oct-24
1,274,906
105.thumbnailCosmic cinema: astronomers make real-time, 3D movies of plasma tubes drifting overhead
3m 20s
CAASTRO (@caastro_arc)
2015-Jun-01
1,272,998
106.thumbnailDo We Expand With The Universe?
2m 17s
minutephysics (@minutephysics)
2013-Jul-31
1,265,445
107.thumbnailChris Hadfield on getting sick in space
1m 48s
Canadian Space Agency (@csa_asc)
2013-Apr-21
1,251,204
108.thumbnailAstronaut’s-Eye View of NASA’s Orion Spacecraft Re-entry
10m 24s
NASA Johnson (@NASA_Johnson)
2014-Dec-19
1,236,339
109.thumbnailNASA | Greenland's Mega Canyon
1m 16s
NASA Goddard (@NASAGoddard)
2013-Aug-29
1,234,007
110.thumbnailWhy Haven't We Found Alien Life? | Space Time | PBS Digital Studios
12m 11s
PBS Space Time (@PBSSpaceTime)
2015-Nov-05
1,233,219
111.thumbnailWalking On Air
4m 1s
NASA Johnson (@NASA_Johnson)
2012-Apr-20
1,213,123
112.thumbnailSDO: Year 6 Ultra-HD
6m 32s
NASA Goddard (@NASAGoddard)
2016-Feb-12
1,202,724
113.thumbnailGreased Lightning GL-10 Successful Transition Test
4m 45s
NASA Langley Research Center (@NASA_Langley)
2015-Apr-30
1,196,461
114.thumbnailFirst-ever live 3D video stream from space
1m 53s
European Space Agency, ESA (@esa)
2011-Aug-18
1,189,134
115.thumbnailA new 9th planet for the solar system?
2m 11s
Science Magazine (@sciencemagazine)
2016-Jan-20
1,188,749
116.thumbnail5 REAL Possibilities for Interstellar Travel | Space Time | PBS Digital Studios
13m 3s
PBS Space Time (@PBSSpaceTime)
2015-Oct-15
1,159,446
117.thumbnailAsteroid Discovery From 1980 - 2010
3m 9s
Scott Manley (@DJSnM)
2010-Aug-25
1,153,767
118.thumbnailBuilding a Dyson Sphere
4m 50s
SciShow Space (@SciShow)
2015-Sep-15
1,145,886
119.thumbnailScienceCasts: Super Moon
3m 1s
ScienceAtNASA
2011-Mar-16
1,140,538
120.thumbnailOrion: Trial By Fire
7m 2s
NASA Johnson (@NASA_Johnson)
2014-Oct-08
1,138,321
121.thumbnailKaren Nyberg Shows How You Wash Hair in Space
2m 55s
NASA Johnson (@NASA_Johnson)
2013-Jul-12
1,131,764
122.thumbnailDiscovery Launch Captured by Multiple Cameras
12m 37s
NASA (@NASA)
2011-Mar-07
1,131,010
123.thumbnailSpace Station Fisheye Fly-Through 4K (Ultra HD)
18m 5s
NASA (@NASA)
2016-Oct-27
1,128,175
124.thumbnailTwo Moons Passing in the Martian Night
0m 31s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Aug-15
1,121,292
125.thumbnailThe Hole in the Andromeda Galaxy
5m 37s
Deep Astronomy (@DeepAstronomy)
2010-Feb-14
1,112,064
126.thumbnailScienceCasts: Why the World Didn't End Yesterday
4m 21s
NASA (@NASA)
2012-Dec-11
1,103,628
127.thumbnailScienceCasts: The Sun's Magnetic Field is About to Flip
4m 4s
ScienceAtNASA
2013-Aug-05
1,103,192
128.thumbnailWhat’s Wrong With the Big Bang Theory? | Space Time | PBS Digital Studios
12m 58s
PBS Space Time (@PBSSpaceTime)
2016-Mar-02
1,101,265
129.thumbnailStunning Aurora Borealis from Space in Ultra-High Definition (4K)
5m 11s
NASA (@NASA)
2016-Apr-17
1,090,781
130.thumbnail'Holy Smokes' Hurricane Dean from Space
2m 29s
NASA Johnson (@NASA_Johnson)
2007-Aug-18
1,084,287
131.thumbnailTardigrades: Adorable Extremophiles
4m 20s
SciShow
2012-Jan-11
1,082,749
132.thumbnailFlight Over Dwarf Planet Ceres
3m 44s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Jan-29
1,078,952
133.thumbnailJupiter: Into the Unknown (NASA Juno Mission Trailer)
2m 8s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Jun-23
1,062,538
134.thumbnailShould We Build a Dyson Sphere? | Space Time | PBS Digital Studios
14m 31s
PBS Space Time (@PBSSpaceTime)
2016-Aug-24
1,036,893
135.thumbnailNASA's Kepler Discovers First Earth-Size Planet In The Habitable Zone of Another Star
2m 13s
NASA's Ames Research Center (@NASAAmes)
2014-Apr-18
1,036,695
136.thumbnailChris Hadfield demonstrates how astronauts wash their hands in zero-g
1m 46s
Canadian Space Agency (@csa_asc)
2013-Jan-30
1,025,457
137.thumbnailCuriosity Has Landed
2m 32s
NASA Jet Propulsion Laboratory (@NASAJPL)
2012-Aug-06
1,025,229
138.thumbnailScienceCasts: Amazing Sunset Sky Show
3m 8s
ScienceAtNASA
2015-Jun-11
1,024,412
139.thumbnailBlack Holes: Crash Course Astronomy #33
12m 26s
CrashCourse (@TheCrashCourse)
2015-Sep-25
1,016,391
140.thumbnailCooking in space: whole red rice and turmeric chicken
3m 51s
European Space Agency, ESA (@esa)
2015-Jun-04
1,004,423
141.thumbnailThe Promise of Kepler-22b
6m 17s
Deep Astronomy (@DeepAstronomy)
2011-Dec-07
1,003,289
142.thumbnailA Polarizing Discovery About the Big Bang!
2m 30s
minutephysics (@minutephysics)
2014-Mar-19
995,821
143.thumbnailShuttle's Toilet Requires Special Training
7m 43s
NASA (@NASA)
2010-May-05
994,031
144.thumbnailFly Over Dwarf Planet Ceres
1m 16s
NASA Jet Propulsion Laboratory (@NASAJPL)
2015-Jun-08
981,162
145.thumbnailDining on the Space Station
17m 46s
NASA Johnson (@NASA_Johnson)
2010-Dec-30
976,915
146.thumbnailThe First Star-Within-A-Star
3m 47s
SciShow Space (@SciShow)
2014-Jun-12
974,935
147.thumbnailUltra High Definition (4K) Crew Earth Observations
1m 7s
NASA Johnson (@NASA_Johnson)
2016-Apr-18
972,413
148.thumbnailMars Science Laboratory (Curiosity Rover) Mission Animation
5m 29s
NASA Jet Propulsion Laboratory (@NASAJPL)
2011-Apr-05
968,121
149.thumbnailEarth images from Alexander Gerst in 4K
1m 27s
European Space Agency, ESA (@esa)
2014-Sep-09
962,771
150.thumbnailIs The Alcubierre Warp Drive Possible? | Space Time | PBS Digital Studios
10m 2s
PBS Space Time (@PBSSpaceTime)
2015-Oct-28
957,879
151.thumbnailUltra High Definition (4K) View of Planet Earth
1m 38s
NASA Johnson (@NASA_Johnson)
2016-Apr-19
939,147
152.thumbnailNASA's Curiosity Mars Rover at Naukluft Plateau (360 View)
2m 1s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Apr-27
928,257
153.thumbnailSun VS. Atomic Bomb
3m 45s
SciShow
2012-Mar-22
927,345
154.thumbnailThe Kugelblitz: A Black Hole Made From Light
4m 10s
SciShow Space (@SciShow)
2016-Jun-28
923,831
155.thumbnailWhy is the universe flat?
5m 47s
Physics Girl (@thephysicsgirl)
2014-Nov-12
921,521
156.thumbnailOlder Arctic Sea Ice Disappearing
2m 36s
NASA Goddard (@NASAGoddard)
2016-Oct-28
914,223
157.thumbnailPhotonic Propulsion: Mars in 3 Days?
5m 14s
SciShow Space (@SciShow)
2016-Mar-08
907,506
158.thumbnailWarp Drives!
4m 0s
SciShow
2013-Jan-17
904,624
159.thumbnailLights of Human Activity Shine in NASA's Image of Earth at Night
1m 24s
NASA Goddard (@NASAGoddard)
2017-Apr-12
904,612
160.thumbnailA virtual Universe
4m 12s
nature video (@NatureNews)
2014-May-07
899,983
161.thumbnailNASA SELECTS TARGET CRATER FOR LUNAR IMPACT OF LCROSS SPACECRAFT
7m 39s
NASA (@NASA)
2009-Oct-09
898,177
162.thumbnailHow the Quantum Eraser Rewrites the Past | Space Time | PBS Digital Studios
14m 40s
PBS Space Time (@PBSSpaceTime)
2016-Aug-10
896,336
163.thumbnailThe Higgs Mechanism Explained | Space Time | PBS Digital Studios
9m 32s
PBS Space Time (@PBSSpaceTime)
2015-Dec-16
895,849
164.thumbnailTerraforming: Can We Turn Mars Into Earth 2.0?
4m 44s
SciShow Space (@SciShow)
2014-Nov-12
895,795
165.thumbnailNASA | Happy Birthday, Curiosity!
2m 19s
NASA Goddard (@NASAGoddard)
2013-Aug-05
887,737
166.thumbnailNASA | Solar Wind Strips Martian Atmosphere
1m 14s
NASA Goddard (@NASAGoddard)
2015-Nov-05
884,923
167.thumbnailHubble Directly Images Possible Plumes on Europa
2m 6s
NASA Goddard (@NASAGoddard)
2016-Sep-26
881,148
168.thumbnailSpace Station Commander Captures Unprecedented View of Comet
2m 6s
NASA Johnson (@NASA_Johnson)
2011-Dec-22
873,856
169.thumbnailThe Truth About Warp Drive
4m 23s
SciShow Space (@SciShow)
2015-May-14
871,294
170.thumbnailMoon Phases: Crash Course Astronomy #4
9m 46s
CrashCourse (@TheCrashCourse)
2015-Feb-05
867,974
171.thumbnailSTS-129 HD Landing
8m 5s
NASA (@NASA)
2009-Nov-27
866,051
172.thumbnailJuno's Approach to Jupiter
0m 36s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Jul-04
858,421
173.thumbnailWhat Happens at the Event Horizon? | Space Time | PBS Digital Studios
19m 59s
PBS Space Time (@PBSSpaceTime)
2016-Dec-08
852,786
174.thumbnailLADEE Launches!
4m 32s
NASA (@NASA)
2013-Sep-07
851,321
175.thumbnailThere's a Giant Hole in the Universe
3m 36s
SciShow Space (@SciShow)
2015-Jul-23
849,672
176.thumbnailHave Gravitational Waves Been Discovered?!? | Space Time | PBS Digital Studios
11m 27s
PBS Space Time (@PBSSpaceTime)
2015-Oct-22
848,163
177.thumbnailScienceCasts: Hidden Magnetic Portals Around Earth
3m 54s
ScienceAtNASA
2012-Jun-28
845,659
178.thumbnailCan a Circle Be a Straight Line? | Space Time | PBS Digital Studios
10m 22s
PBS Space Time (@PBSSpaceTime)
2015-Jul-02
844,045
179.thumbnailNASA | 5 Year Time-lapse of the Sun
2m 56s
NASA Goddard (@NASAGoddard)
2015-Feb-11
834,286
180.thumbnailDeep Time: Crash Course Astronomy #45
15m 15s
CrashCourse (@TheCrashCourse)
2016-Jan-15
829,373
181.thumbnailA way to explore Venus
3m 35s
NASA Langley Research Center (@NASA_Langley)
2014-Oct-10
828,448
182.thumbnailWhy Don't Spaceships Have Artificial Gravity?
4m 11s
SciShow Space (@SciShow)
2015-Aug-04
821,748
183.thumbnailJuno Listens to Jupiter's Auroras
1m 11s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Sep-02
815,809
184.thumbnailLiquid Ping Pong in Space - RED 4K
1m 5s
NASA Johnson (@NASA_Johnson)
2016-Jan-21
815,184
185.thumbnailNASA | Satellites View Growing Gulf Oil Spill
1m 56s
NASA Goddard (@NASAGoddard)
2010-May-27
812,517
186.thumbnailThe Hypernova of VY Canis Majoris
5m 31s
Deep Astronomy (@DeepAstronomy)
2011-Apr-20
804,741
187.thumbnailNASA | Massive Solar Flare gets HD Close Up
1m 20s
NASA Goddard (@NASAGoddard)
2012-Mar-07
804,377
188.thumbnailNaked Eye Observations: Crash Course Astronomy #2
11m 17s
CrashCourse (@TheCrashCourse)
2015-Jan-22
801,758
189.thumbnailNASA | Satellite Tracks Saharan Dust to Amazon in 3-D
2m 14s
NASA Goddard (@NASAGoddard)
2015-Feb-24
801,047
190.thumbnailAstronaut Charles Duke During an Apollo 16 Lunar Surface EVA
1m 17s
NASA Johnson (@NASA_Johnson)
2011-Aug-01
800,792
191.thumbnailThe Greatest Failed Experiment Ever
4m 2s
SciShow Space (@SciShow)
2016-Feb-09
799,017
192.thumbnailNASA’s 4K View of April 17 Solar Flare
1m 20s
NASA Goddard (@NASAGoddard)
2016-Apr-26
792,611
193.thumbnail3 Planets That Shouldn't Exist
5m 6s
SciShow Space (@SciShow)
2016-Nov-29
792,448
194.thumbnailNASA | STEREO reveals the Entire Sun
3m 1s
NASA Goddard (@NASAGoddard)
2011-Feb-06
792,090
195.thumbnailThe Smallest Star in the Universe
4m 23s
SciShow Space (@SciShow)
2014-Sep-03
789,885
196.thumbnailWhat Would Happen If the Planets Lined Up?
3m 46s
SciShow Space (@SciShow)
2014-Sep-30
788,395
197.thumbnailWater Recycling on the ISS
1m 53s
Canadian Space Agency (@csa_asc)
2013-Apr-26
783,376
198.thumbnailParting Moon Shots from NASA's GRAIL mission
1m 52s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Jan-10
781,410
199.thumbnailThe Sun: Crash Course Astronomy #10
12m 4s
CrashCourse (@TheCrashCourse)
2015-Mar-19
775,604
200.thumbnailInternational Space Station toilet tour
2m 54s
European Space Agency, ESA (@esa)
2015-May-08
774,348
201.thumbnailDry Ice Moves on Mars
2m 27s
NASA Jet Propulsion Laboratory (@NASAJPL)
2013-Jun-11
771,759
202.thumbnailChris Hadfield's Snapshots from Space
4m 5s
Canadian Space Agency (@csa_asc)
2013-Apr-22
768,203
203.thumbnailNeutron Stars: Crash Course Astronomy #32
12m 57s
CrashCourse (@TheCrashCourse)
2015-Sep-17
766,037
204.thumbnailWhen Time Breaks Down | Space Time | PBS Digital Studios
9m 31s
PBS Space Time (@PBSSpaceTime)
2016-Jan-13
765,077
205.thumbnailScienceCasts: The Super Moon of May 2012
3m 25s
ScienceAtNASA
2012-Mar-09
764,819
206.thumbnailScienceCasts: The 2012 Perseid Meteor Shower
3m 15s
ScienceAtNASA
2012-Aug-09
762,818
207.thumbnailNASA | Measuring Mars' Ancient Ocean
3m 58s
NASA Goddard (@NASAGoddard)
2015-Mar-05
758,658
208.thumbnailGeneral Relativity & Curved Spacetime Explained! | Space Time | PBS Digital Studios
8m 53s
PBS Space Time (@PBSSpaceTime)
2015-Jul-29
753,415
209.thumbnailNASA | Neutron Stars Rip Each Other Apart to Form Black Hole
2m 6s
NASA Goddard (@NASAGoddard)
2014-May-13
752,182
210.thumbnailThe Oort Cloud: Believe it or Not
4m 4s
SciShow Space (@SciShow)
2014-Jun-17
750,487
211.thumbnailIs Quantum Tunneling Faster than Light? | Space Time | PBS Digital Studios
11m 7s
PBS Space Time (@PBSSpaceTime)
2016-Jun-01
749,686
212.thumbnailWhat Physics Teachers Get Wrong About Tides! | Space Time | PBS Digital Studios
15m 21s
PBS Space Time (@PBSSpaceTime)
2015-Aug-05
746,484
213.thumbnailHow Extreme Is The Weather In Our Universe?
3m 13s
Life Noggin
2016-May-16
743,411
214.thumbnailFirst Movie of Asteroid 2005 YU55
0m 29s
NASA Jet Propulsion Laboratory (@NASAJPL)
2011-Nov-08
743,197
215.thumbnailLIGO's First Detection of Gravitational Waves! | Space Time | PBS Digital Studios
9m 32s
PBS Space Time (@PBSSpaceTime)
2016-Feb-11
736,798
216.thumbnailScienceCasts: 2016 Ends with Three Supermoons
3m 36s
ScienceAtNASA
2016-Oct-14
736,005
217.thumbnailEuropa
4m 11s
SciShow
2012-Mar-01
735,856
218.thumbnailIs an Ice Age Coming? | Space Time | PBS Digital Studios
15m 28s
PBS Space Time (@PBSSpaceTime)
2016-May-25
734,798
219.thumbnailAsteroid 2004 BL86 Has a Small Moon
0m 48s
NASA Jet Propulsion Laboratory (@NASAJPL)
2015-Jan-26
733,798
220.thumbnailAnti-gravity and the True Nature of Dark Energy | Space Time | PBS Digital Studios
14m 48s
PBS Space Time (@PBSSpaceTime)
2016-May-18
733,164
221.thumbnailNASA's Curiosity Mars Rover at Murray Buttes (360 View)
2m 1s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Aug-19
727,042
222.thumbnailMars showcase
4m 2s
European Space Agency, ESA (@esa)
2013-Oct-28
723,019
223.thumbnailThe Phantom Singularity | Space Time
18m 5s
PBS Space Time (@PBSSpaceTime)
2017-Jan-19
720,969
224.thumbnailThe Great Attractor: A Truly Massive Mystery
4m 38s
SciShow Space (@SciShow)
2014-Jul-02
720,302
225.thumbnailLife in the Universe #1: Just on Earth, or Everywhere?
8m 3s
Deep Astronomy (@DeepAstronomy)
2006-Sep-22
719,472
226.thumbnailEurope’s solar eclipse seen from Proba-2
0m 13s
European Space Agency, ESA (@esa)
2015-Mar-20
718,299
227.thumbnailScience off the Sphere: Knitting Needle Experiment
5m 24s
NASA Johnson (@NASA_Johnson)
2012-Feb-06
718,264
228.thumbnailHas Stephen Hawking Solved a Black Hole Paradox?
4m 35s
SciShow Space (@SciShow)
2015-Sep-03
717,932
229.thumbnailZombie Stars Discovered!
5m 0s
SciShow Space (@SciShow)
2014-Oct-28
713,166
230.thumbnailNASA | Understanding Lunar Eclipses
1m 59s
NASA Goddard (@NASAGoddard)
2014-Apr-08
711,406
231.thumbnailScienceCasts: A Tetrad of Lunar Eclipses
3m 43s
ScienceAtNASA
2014-Mar-20
708,733
232.thumbnailGRAIL Mission Returns First Video of Moon's Far Side
0m 58s
NASA Jet Propulsion Laboratory (@NASAJPL)
2012-Feb-01
708,088
233.thumbnailDid Dark Energy Just Disappear? | Space Time | PBS Digital Studios
15m 50s
PBS Space Time (@PBSSpaceTime)
2016-Nov-09
706,105
234.thumbnailWhy is the Earth Round and the Milky Way Flat? | Space Time | PBS Digital Studios
14m 17s
PBS Space Time (@PBSSpaceTime)
2016-Mar-16
704,737
235.thumbnailHow Can Galaxies Travel Faster Than Light?
5m 38s
Deep Astronomy (@DeepAstronomy)
2010-Dec-15
704,620
236.thumbnailThe Curiosity Rover Landing
3m 13s
SciShow
2012-Aug-01
702,105
237.thumbnailAngry Birds & Pigs Go Weightless!!!
4m 27s
NASA (@NASA)
2012-Mar-08
700,017
238.thumbnailUnidentified object floating outside station? Sort of...
1m 9s
NASA Johnson (@NASA_Johnson)
2013-Aug-19
694,514
239.thumbnail5 Baffling Mysteries About the Universe
10m 7s
SciShow
2016-Dec-11
685,107
240.thumbnailWhy Are Rockets Launched in Florida?
4m 38s
SciShow Space (@SciShow)
2016-Oct-18
683,769
241.thumbnailChris Hadfield and some incredibly floating Canadian space food
2m 18s
Canadian Space Agency (@csa_asc)
2013-Mar-11
680,661
242.thumbnailScienceCast: Record-Setting Asteroid Flyby
4m 23s
ScienceAtNASA
2013-Jan-28
680,110
243.thumbnailOnboard camera view: launch and separation of Sentinel-1A
4m 47s
European Space Agency, ESA (@esa)
2014-Apr-14
679,514
244.thumbnailNASA Lands Car-Size Rover Beside Martian Mountain
9m 22s
NASA (@NASA)
2012-Aug-06
670,483
245.thumbnailPreparing for #CometLanding
2m 54s
European Space Agency, ESA (@esa)
2014-Nov-05
670,367
246.thumbnailThe International Space Station: Together is the Future
8m 44s
NASA (@NASA)
2010-Oct-27
667,262
247.thumbnailInternational Space Station bathroom tour
7m 10s
European Space Agency, ESA (@esa)
2015-May-05
665,582
248.thumbnailJuno: Mission to Jupiter 360 Video (Narrated)
4m 14s
NASA Jet Propulsion Laboratory (@NASAJPL)
2016-Jun-30
665,441
249.thumbnailPilot Wave Theory and Quantum Realism | Space Time | PBS Digital Studios
16m 32s
PBS Space Time (@PBSSpaceTime)
2016-Dec-01
662,844
250.thumbnailAre We Living in an Ancestor Simulation? ft. Neil deGrasse Tyson | Space Time
16m 28s
PBS Space Time (@PBSSpaceTime)
2017-May-04
660,958
251.thumbnailNASA Team Captures Hayabusa Spacecraft Reentry
1m 3s
NASA's Ames Research Center (@NASAAmes)
2010-Jun-13
660,302
252.thumbnailWhat Would Earth Be Like Without a Moon?
3m 54s
SciShow Space (@SciShow)
2014-Jun-23
658,301
253.thumbnailNASA | The Sun Reverses its Magnetic Poles
0m 27s
NASA Goddard (@NASAGoddard)
2013-Dec-05
656,329
254.thumbnailWhat's It Like On Mercury?
4m 29s
SciShow Space (@SciShow)
2014-Aug-12
654,049
255.thumbnailWhy Pluto is Not a Planet
4m 54s
Fraser Cain (@fcain)
2012-Jan-05
653,294
256.thumbnailCan You Trust Your Eyes in Spacetime? | Space Time | PBS Digital Studios
9m 19s
PBS Space Time (@PBSSpaceTime)
2015-Jul-15
650,806
257.thumbnailSpace Elevators
3m 10s
SciShow
2012-Jul-12
647,428
258.thumbnailHow to Build a Black Hole | Space Time | PBS Digital Studios
13m 22s
PBS Space Time (@PBSSpaceTime)
2015-Dec-09
646,092
259.thumbnailDark Matter: Crash Course Astronomy #41
12m 0s
CrashCourse (@TheCrashCourse)
2015-Dec-03
645,051
260.thumbnailHow Do We Know the Universe is Flat?
6m 4s
Deep Astronomy (@DeepAstronomy)
2010-Oct-28
644,192
261.thumbnailCycles in the Sky: Crash Course Astronomy #3
9m 29s
CrashCourse (@TheCrashCourse)
2015-Jan-29
643,122
262.thumbnailIs It Irrational to Believe in Aliens? | Space Time | PBS Digital Studios
7m 52s
PBS Space Time (@PBSSpaceTime)
2015-Feb-18
640,536
263.thumbnailSolar eclipse seen by NASA's STEREO spacecraft
0m 8s
TheBadAstronomer (@BadAstronomer)
2007-Dec-12
640,465
264.thumbnailWhat's the Most Realistic Artificial Gravity in Sci-Fi? | Space Time | PBS Digital Studios
11m 22s
PBS Space Time (@PBSSpaceTime)
2015-Apr-29
634,703
265.thumbnailCould the Firefly Universe Exist?
5m 7s
SciShow Space (@SciShow)
2015-Jul-28
633,122
266.thumbnailJupiter: Crash Course Astronomy #16
10m 44s
CrashCourse (@TheCrashCourse)
2015-May-08
632,365
267.thumbnailUltra High Definition Video from the International Space Station (Reel 1)
3m 56s
NASA Johnson (@NASA_Johnson)
2015-Jun-15
631,679
268.thumbnailThe Pioneer Probes Are Way Off-Course
5m 38s
SciShow Space (@SciShow)
2016-Sep-27
630,563
269.thumbnailA prominence eruption observed by AIA
0m 10s
SDO | Solar Dynamics Observatory (@NASASunEarth)
2010-Apr-22
628,228
270.thumbnailThe True Nature of Matter and Mass | Space Time | PBS Digital Studios
10m 48s
PBS Space Time (@PBSSpaceTime)
2016-Jan-06
625,927
271.thumbnailNASA | A First for IRIS: Observing a Gigantic Solar Eruption
0m 42s
NASA Goddard (@NASAGoddard)
2014-May-30
623,252
272.thumbnailScale of earth and sun | Scale of the universe | Cosmology & Astronomy | Khan Academy
9m 31s
Khan Academy (@khanacademy)
2010-Nov-16
622,589
273.thumbnailLight: Crash Course Astronomy #24
10m 34s
CrashCourse (@TheCrashCourse)
2015-Jul-09
621,616
274.thumbnailQuantum Entanglement and the Great Bohr-Einstein Debate | Space Time | PBS Digital Studios
14m 3s
PBS Space Time (@PBSSpaceTime)
2016-Sep-22
620,282
275.thumbnailThe Gravity of the Situation: Crash Course Astronomy #7
10m 3s
CrashCourse (@TheCrashCourse)
2015-Feb-26
619,190
276.thumbnailScienceCasts: A Summer of Super Moons
3m 34s
ScienceAtNASA
2014-Jul-08
618,767
277.thumbnailSilicon-Based Life: Could Living Rocks Exist?
4m 4s
SciShow Space (@SciShow)
2016-Aug-16
616,068
278.thumbnailNASA VR: Cassini's Grand Finale (360 view)
1m 16s
NASA Jet Propulsion Laboratory (@NASAJPL)
2017-Apr-24
613,704
279.thumbnailNASA | 2014 Continues Long-Term Global Warming
0m 31s
NASA Goddard (@NASAGoddard)
2015-Jan-16
612,730
280.thumbnailSchiaparelli’s descent to Mars in real time
6m 20s
European Space Agency, ESA (@esa)
2016-Oct-17
608,554
281.thumbnailUranus & Neptune: Crash Course Astronomy #19
12m 19s
CrashCourse (@TheCrashCourse)
2015-May-28
607,640
282.thumbnailCSA Presents: The Hadfield Shake - Exercise on the ISS
2m 42s
Canadian Space Agency (@csa_asc)
2013-Mar-28
604,031
283.thumbnailThe Many Worlds of the Quantum Multiverse | Space Time | PBS Digital Studios
12m 53s
PBS Space Time (@PBSSpaceTime)
2016-Oct-26
602,054
284.thumbnailIntroduction to the Solar System: Crash Course Astronomy #9
10m 17s
CrashCourse (@TheCrashCourse)
2015-Mar-12
595,257
285.thumbnailTides: Crash Course Astronomy #8
9m 47s
CrashCourse (@TheCrashCourse)
2015-Mar-05
594,416
286.thumbnailWhy Doesn't Earth Have Rings?
3m 29s
SciShow Space (@SciShow)
2015-May-26
593,268
287.thumbnailNASA | Earth from Orbit 2012
2m 18s
NASA Goddard (@NASAGoddard)
2013-Apr-02
592,749
288.thumbnailNASA | Take a "Swift" Tour of the Andromeda Galaxy
3m 6s
NASA Goddard (@NASAGoddard)
2009-Sep-16
591,051
289.thumbnailIntroduction to light | Electronic structure of atoms | Chemistry | Khan Academy
9m 37s
Khan Academy (@khanacademy)
2011-Jul-12
590,534
290.thumbnailNASA TV Presents: Inside the ISS - December 2014
17m 39s
NASA (@NASA)
2014-Dec-08
589,715
291.thumbnailThe Earth: Crash Course Astronomy #11
10m 14s
CrashCourse (@TheCrashCourse)
2015-Apr-02
588,497
292.thumbnailRover's Eye View of Three-Year Trek on Mars
2m 59s
NASA Jet Propulsion Laboratory (@NASAJPL)
2011-Oct-10
587,331
293.thumbnail12-21-2012 Just Another Day
3m 32s
NASA Jet Propulsion Laboratory (@NASAJPL)
2012-Mar-07
581,639
294.thumbnailWhy the Big Bang Definitely Happened | Space Time | PBS Digital Studios
12m 35s
PBS Space Time (@PBSSpaceTime)
2016-Feb-24
579,965
295.thumbnailNew Fundamental Particle Discovered?? + Challenge Winners! | Space Time | PBS Digital Studios
13m 44s
PBS Space Time (@PBSSpaceTime)
2016-Jun-08
579,879
296.thumbnailPlanets Around a Star Song
3m 41s
ParrMr
2011-Mar-27
576,613
297.thumbnailThe Soyuz launch sequence explained
11m 30s
European Space Agency, ESA (@esa)
2013-Aug-08
576,210
298.thumbnailLCROSS Lunar Impact
6m 5s
NASA (@NASA)
2009-Oct-09
576,205
299.thumbnailWill Mars or Venus Kill You First? | Space Time | PBS Digital Studios
10m 57s
PBS Space Time (@PBSSpaceTime)
2016-Feb-03
571,233
300.thumbnailDistances: Crash Course Astronomy #25
11m 21s
CrashCourse (@TheCrashCourse)
2015-Jul-17
570,705