Videos with captions

Date Title Duration Views Transcribed
2014-04-01 Kepler's Planetary Bonanza 05:04 246,755
2014-04-03 NASA's Plan to Capture an Asteroid 02:53 179,731
2014-04-09 What Are Seasons Like On Other Planets? 03:54 295,573
2014-04-10 Oceans on Saturn's Moon Enceladus! 03:34 259,763
2014-04-16 Why Is Pluto Not A Planet? 03:56 512,396
2014-04-17 Asteroids, Exomoons, and a Crash on the Moon 04:13 160,378
2014-04-22 Where Does the Solar System End? 03:44 385,160
2014-04-24 New Earth-Size Planet and a Solar Eclipse 04:28 155,211
2014-04-29 Where Did the Moon Come From? 03:39 328,718
2014-05-01 Microbes From Space and Bits of Halley's Comet 04:13 133,046
2014-05-06 White Holes: An Impossible Possibility 04:31 1,554,750
2014-05-09 'Secret' Space Plane, and Curiosity's New Rock 04:34 135,426
2014-05-13 The History, and Future, of Space Suits 05:24 386,263
2014-05-15 Solar Flares and a Virtual Universe 04:26 194,199
2014-05-21 The Asteroid Belt: Not What You Think! 03:10 351,209
2014-05-23 Space Station Science and NASA's Flying Saucer 04:27 130,759
2014-05-28 Minerva and the New Hunt for Alien Worlds 10:06 441,109
2014-05-31 New Supernova, and Internet on the Moon 03:47 289,227
2014-06-04 What Is Gravitational Lensing? 04:04 214,798
2014-06-05 SpaceX's Awesome New Craft, and 'Mega-Earth' Discovered 04:08 324,367
2014-07-24 Watch the Delta Aquarids, and Meet NASA's 'Aquanauts' 04:05 97,553
2014-09-09 How Much of Me Is "Star Stuff?" 04:18 131,284
2014-09-16 What's It Like on ... Venus? 03:35 663,937
2014-09-30 What Would Happen If the Planets Lined Up? 03:46 997,128
2014-11-12 Terraforming: Can We Turn Mars Into Earth 2.0? 04:44 1,108,990
2014-12-18 SpaceX's Risky Reusable Rocket Launch 03:48 246,661
2014-12-30 We Are Sending a Probe into the Sun 03:43 306,425
2015-01-06 Does the Sun Have Long-Lost Siblings? 03:29 303,357
2015-02-17 Buran: The Space Shuttle That Almost Was 03:42 259,786
2015-02-20 3D Printing in Space, and When Venus Meets Mars 03:43 102,868
2015-02-26 Does Dark Matter Cause Extinctions? 04:26 412,261
2015-03-03 The Future of Space Telescopes: Umbrellas & Glitter! 03:51 128,833
2015-03-05 An Impossible Black Hole, and Finally Meeting Ceres 04:10 482,695
2015-03-10 Space Particles Are Flying Through You Right Now! 04:35 109,130
2015-04-21 Could There Be Planets Beyond Neptune? 04:29 665,944
2015-07-21 What We've Learned from the Pluto Flyby! 04:25 472,751
2015-07-23 There's a Giant Hole in the Universe 03:36 1,119,850
2015-08-06 New Results from Philae, and the Perseids Meteor Shower! 04:16 140,802
2015-08-25 Turning Astronaut Pee Into Plastic 03:38 117,052
2015-08-27 Fire Fountains on the Moon 03:29 154,732
2015-09-11 Destroying Space Junk With Lasers, and Two Rare Eclipses! 04:32 127,096
2015-09-15 Building a Dyson Sphere 04:50 1,441,928
2015-09-17 Let's Nuke Mars! 03:33 1,874,308
2015-09-29 Journey to the Center of the Galaxy 04:31 376,485
2015-10-02 Why Comet 67P Is Shaped Like a Duck, and New Pluto Photos! 03:30 137,448
2015-10-08 5 Places NASA May Go to Next 04:09 269,505
2015-10-20 How We Figured Out That Earth Goes Around the Sun 04:40 550,542
2015-10-22 What's Up With the 'Alien Megastructure?' 04:16 399,576
2015-10-27 Understanding the Most Extreme Numbers in the Universe 03:39 325,466
2015-11-10 Great Minds: Tycho Brahe, the Astronomer With a Pet Elk 05:08 159,892
2015-11-12 NASA Needs Astronauts! 04:10 147,246
2015-11-17 Why Shouldn't You Look at the Sun? 04:25 493,906
2015-11-19 A New Dwarf Planet? 03:46 173,069
2015-11-24 The Fastest Runaway Star in the Galaxy 04:45 292,114
2015-11-26 Will there be a ring in Mars's future? 04:22 205,499
2015-12-01 Triton: The Celestial 'Cantaloupe' 04:46 343,888
2015-12-03 Mission Cliffhanger On Venus 03:37 136,760
2015-12-09 Take a Trip to Titan! 04:11 468,849
2015-12-10 Multicolored Meteor Shower! 04:08 114,381
2015-12-15 The First Few Moments That Physics Can't Explain 04:04 507,297
2015-12-17 Two New Planets Discovered? 03:45 318,593
2015-12-22 Diving Into the Sun! 04:54 378,569
2015-12-29 Is the Universe Expanding? 04:03 271,896
2015-12-31 Space Superlatives of 2015! 03:56 99,341
2016-01-05 How Big Is the Universe? 04:23 295,551
2016-01-07 Future Space News of 2016 04:06 143,011
2016-01-12 How Close Can You Get To The Sun? 03:23 654,192
2016-01-14 New Space-Flight Awesomeness! 03:49 139,220
2016-01-19 Io's Underground Magma Ocean 03:10 225,924
2016-01-21 The Biggest-Ever Supernova 03:48 321,145
2016-01-26 The Unexpected Effects of Nukes in Space 04:41 2,280,905
2016-01-28 Planet 9 from Outer Space 03:34 398,897
2016-02-03 Our Galaxy Is a Cannibal 05:12 245,164
2016-02-04 What We Learned from Challenger and Columbia 04:38 295,099
2016-02-09 The Greatest Failed Experiment Ever 04:02 1,012,867
2016-02-11 Gravitational Waves Discovered! 03:05 308,134
2016-02-16 We're Going to Europa! 03:58 437,204
2016-02-18 Why Gravitational Waves Are a Big Deal 04:38 310,704
2016-02-23 Colonizing Venus with Giant Balloons 03:26 244,029
2016-02-26 Virgin's New Spaceship 03:49 186,707
2016-03-01 Life on a Donut Planet 03:14 592,461
2016-03-04 Scott Kelly's Return and an Atlantic Meteoroid 04:24 137,599
2016-03-08 Photonic Propulsion: Mars in 3 Days? 05:14 1,513,121
2016-03-11 Launching ExoMars! 03:49 157,345
2016-03-15 3 Exoplanets With Extreme Weather 04:40 267,620
2016-03-18 The Next ISS Experiments, and Pluto's Weird Methane Mountains 03:59 133,204
2016-03-25 Setting Spaceships on Fire 03:29 153,191
2016-03-29 Life in a Mars Colony 04:44 438,878
2016-04-01 Building a Base on the Moon 04:11 252,839
2016-04-05 What If the Earth Stopped Spinning? 04:04 301,934
2016-04-08 The Space Station's Inflatable Room 04:04 185,255
2016-04-12 The Evolution of Spy Satellites 04:43 221,323
2016-04-15 Rocket Landing on a Drone Ship! 03:46 166,094
2016-04-19 Space Robots That Hop 04:03 120,724
2016-04-22 Could We Really Visit Other Stars? 04:22 210,856
2016-04-26 How to Make a Meteor Shower 04:10 109,733
2016-04-29 Radioactive Iron Rain! 03:45 191,581
2016-05-03 3 Unexpected Dangers of Space Travel 04:28 493,446
2016-05-06 SpaceX's Mars Mission, and 3 Exciting Exoplanets! 04:39 202,557
2016-05-10 Why Do We Call Them 'Astronauts'? 02:34 178,467
2016-05-13 Another SpaceX Landing, and New Horizons's Next Stop 04:03 141,520
2016-05-17 Project Orion: The Spaceship Propelled By Nuclear Bombs 04:05 213,573
2016-05-20 1,284 New Exoplanets, and Tsunamis on Mars! 03:41 153,732
2016-05-24 The Boomerang Nebula: The Coolest Place in Outer Space 04:05 179,284
2016-05-27 NASA's Giant Balloon, and a Martian Ice Age 04:07 113,662
2016-05-31 How Did Earth Get Its Water? 03:57 280,000
2016-06-03 Ingredients for Life On a Comet, and Mars's Close-Up 03:53 112,585
2016-06-07 The Biggest Water Reservoir in Space 03:58 285,762
2016-06-10 The Arizona Fireball and Planet Nine's Origins 04:20 207,716
2016-06-14 3 Extreme New Mission Concepts 04:46 174,728
2016-06-17 A Dying Hot Jupiter and The Birth of Carbon Planets 04:25 348,177
2016-06-21 The Impossibly Huge Quasar Group 04:22 290,476
2016-06-24 How To Build A Space Station 04:16 260,726
2016-06-28 The Kugelblitz: A Black Hole Made From Light 04:10 1,803,004
2016-07-01 Juno Arriving at Jupiter! 04:00 277,059
2016-07-05 The Dark Mystery of Galaxy X 04:17 640,243
2016-07-08 Satellite Death Rattle 04:25 245,267
2016-07-12 Knitting to the Moon! 04:07 228,711
2016-07-15 A Strangely Cool Supermassive Black Hole! 04:50 354,550
2016-07-20 The First Humans on the Moon 04:17 229,208
2016-07-22 3D Printing Organs in Space 04:37 134,479
2016-07-29 Zeroing in on Dark Matter 03:46 259,192
2016-08-03 Cherenkov Radiation : Particles Faster Than the Speed of Light? 03:07 494,104
2016-08-05 Does Deep Space Cause Heart Disease? 03:46 134,942
2016-08-09 The Stardust Mission: Collecting Comet Dust in Space 04:02 115,836
2016-08-12 The First Commercial Mission to the Moon! 04:09 228,166
2016-08-16 Silicon-Based Life: Could Living Rocks Exist? 04:04 890,915
2016-08-19 A New Asteroid Mining Mission! 04:47 187,130
2016-08-23 Mining Asteroids for Space Treasure! 04:34 147,413
2016-08-24 Breaking News: There's an Earth-like Planet Next Door! 04:20 380,190
2016-08-26 Building Robot Astronauts 04:46 117,484
2016-08-30 Why We Send Animals to Space 03:48 102,172
2016-09-02 It's Time to Visit an Asteroid! 05:05 135,589
2016-09-06 Trojan Asteroids: Jupiter's Prisoners 04:45 200,041
2016-09-09 Skylab: The First Americans Living In Space 04:53 227,899
2016-09-13 Why Astronauts Have Strong Handshakes 03:44 370,083
2016-09-16 The SpaceX Explosion 04:22 231,630
2016-09-20 Will We Ever Find Intelligent Alien Life? 04:50 252,378
2016-09-23 400 Million New Stars in Our Galaxy! 04:21 160,390
2016-09-27 The Pioneer Probes Are Way Off-Course 05:38 1,384,489
2016-09-30 SpaceX Plans to Colonize Mars! 04:30 178,749
2016-10-04 Could We Hide The Earth? 04:37 253,426
2016-10-07 The United Nations' First Space Mission 04:01 177,065
2016-10-11 3 Unsolved Moon Mysteries 05:23 386,914
2016-10-14 Tabby's Strange Star Just Got Stranger 04:25 435,954
2016-10-18 Why Are Rockets Launched in Florida? 04:38 948,615
2016-10-21 New Dwarf Planet (Maybe) Discovered 04:26 143,494
2016-10-25 Why Are the Inner and Outer Planets Different? 03:58 258,586
2016-10-28 The Mars Lander Crash: What Went Wrong? 04:41 238,843
2016-11-01 3 Missions That Could've Changed History 05:38 209,062
2016-11-04 Are Aliens Signaling Us? 04:05 305,712
2016-11-09 The Truth About the Million-Dollar Space Pen 04:25 478,947
2016-11-11 The Biggest Supermoon in 68 Years! 03:35 219,978
2016-11-15 4 Things You're Not Allowed to Do in Space 04:41 2,572,946
2016-11-18 New Clues to the Structure of the Universe 04:01 186,856
2016-11-25 The "Impossible" Propulsion System 04:41 411,310
2016-11-29 3 Planets That Shouldn't Exist 05:06 1,032,496
2016-12-02 Mars Lander Crash Update: Mystery Solved! 04:18 231,540
2016-12-06 The Star That Trolled Astronomers 05:29 500,411
2016-12-09 A Tribute to John Glenn 03:24 73,887
2016-12-13 The Cargo Ship Fireball 03:57 173,063
2016-12-16 The Biggest-Ever Supernova, Debunked! 04:47 307,721
2016-12-20 The Strange Case of the Himiko Blob 04:21 462,084
2016-12-23 What Happened to the Juno Spacecraft? 05:01 521,554
2016-12-27 Can You Make Alcohol in Space? 03:42 143,807
2016-12-30 Record-Breaking Space Discoveries of 2016! 04:35 183,874
2017-01-03 Were the Planets Always in the Same Order? 05:17 265,473
2017-01-06 Future Space News of 2017 03:49 146,922
2017-01-10 The Largest Electrical Current in the Universe 03:47 291,773
2017-01-17 The Solar Storm That Almost Started World War III 04:34 294,725