Videos with captions

Date Title Duration Views Transcribed
2014-04-01 Kepler's Planetary Bonanza 05:04 215,245
2014-04-03 NASA's Plan to Capture an Asteroid 02:53 167,116
2014-04-08 What Are Seasons Like On Other Planets? 03:54 264,723
2014-04-10 Oceans on Saturn's Moon Enceladus! 03:34 246,244
2014-04-16 Why Is Pluto Not A Planet? 03:56 453,625
2014-04-17 Asteroids, Exomoons, and a Crash on the Moon 04:13 141,779
2014-04-22 Where Does the Solar System End? 03:44 370,547
2014-04-24 New Earth-Size Planet and a Solar Eclipse 04:28 139,671
2014-04-29 Where Did the Moon Come From? 03:39 225,253
2014-05-01 Microbes From Space and Bits of Halley's Comet 04:13 121,963
2014-05-06 White Holes: An Impossible Possibility 04:31 1,412,235
2014-05-09 'Secret' Space Plane, and Curiosity's New Rock 04:34 127,678
2014-05-13 The History, and Future, of Space Suits 05:24 347,840
2014-05-15 Solar Flares and a Virtual Universe 04:26 183,858
2014-05-21 The Asteroid Belt: Not What You Think! 03:10 259,932
2014-05-23 Space Station Science and NASA's Flying Saucer 04:27 123,790
2014-05-27 Minerva and the New Hunt for Alien Worlds 10:06 391,329
2014-05-30 New Supernova, and Internet on the Moon 03:47 271,539
2014-06-03 What Is Gravitational Lensing? 04:04 159,225
2014-06-05 SpaceX's Awesome New Craft, and 'Mega-Earth' Discovered 04:08 305,006
2014-07-24 Watch the Delta Aquarids, and Meet NASA's 'Aquanauts' 04:05 94,866
2014-09-09 How Much of Me Is "Star Stuff?" 04:18 121,901
2014-09-16 What's It Like on ... Venus? 03:35 578,895
2014-09-30 What Would Happen If the Planets Lined Up? 03:46 889,320
2014-11-11 Terraforming: Can We Turn Mars Into Earth 2.0? 04:44 1,065,467
2014-12-18 SpaceX's Risky Reusable Rocket Launch 03:48 238,202
2014-12-30 We Are Sending a Probe into the Sun 03:43 290,433
2015-01-06 Does the Sun Have Long-Lost Siblings? 03:29 289,595
2015-02-17 Buran: The Space Shuttle That Almost Was 03:42 247,351
2015-02-19 3D Printing in Space, and When Venus Meets Mars 03:43 102,108
2015-02-26 Does Dark Matter Cause Extinctions? 04:26 399,997
2015-03-03 The Future of Space Telescopes: Umbrellas & Glitter! 03:51 122,094
2015-03-05 An Impossible Black Hole, and Finally Meeting Ceres 04:10 454,706
2015-03-10 Space Particles Are Flying Through You Right Now! 04:35 105,887
2015-04-21 Could There Be Planets Beyond Neptune? 04:29 639,615
2015-07-21 What We've Learned from the Pluto Flyby! 04:25 459,018
2015-07-23 There's a Giant Hole in the Universe 03:36 1,073,010
2015-08-06 New Results from Philae, and the Perseids Meteor Shower! 04:16 138,567
2015-08-25 Turning Astronaut Pee Into Plastic 03:38 116,276
2015-08-27 Fire Fountains on the Moon 03:29 151,605
2015-09-10 Destroying Space Junk With Lasers, and Two Rare Eclipses! 04:32 122,982
2015-09-15 Building a Dyson Sphere 04:50 1,364,138
2015-09-17 Let's Nuke Mars! 03:33 1,752,018
2015-09-29 Journey to the Center of the Galaxy 04:31 263,145
2015-10-02 Why Comet 67P Is Shaped Like a Duck, and New Pluto Photos! 03:30 135,279
2015-10-08 5 Places NASA May Go to Next 04:09 266,840
2015-10-20 How We Figured Out That Earth Goes Around the Sun 04:40 374,538
2015-10-22 What's Up With the 'Alien Megastructure?' 04:16 386,665
2015-10-27 Understanding the Most Extreme Numbers in the Universe 03:39 312,331
2015-11-10 Great Minds: Tycho Brahe, the Astronomer With a Pet Elk 05:08 118,696
2015-11-12 NASA Needs Astronauts! 04:10 144,235
2015-11-17 Why Shouldn't You Look at the Sun? 04:25 457,409
2015-11-19 A New Dwarf Planet? 03:46 165,877
2015-11-24 The Fastest Runaway Star in the Galaxy 04:45 269,997
2015-11-26 Will there be a ring in Mars's future? 04:22 198,300
2015-12-01 Triton: The Celestial 'Cantaloupe' 04:47 264,249
2015-12-03 Mission Cliffhanger On Venus 03:37 133,200
2015-12-09 Take a Trip to Titan! 04:11 390,954
2015-12-10 Multicolored Meteor Shower! 04:08 111,247
2015-12-15 The First Few Moments That Physics Can't Explain 04:04 481,467
2015-12-17 Two New Planets Discovered? 03:45 307,993
2015-12-22 Diving Into the Sun! 04:54 358,333
2015-12-29 Is the Universe Expanding? 04:03 212,421
2015-12-31 Space Superlatives of 2015! 03:56 97,392
2016-01-05 How Big Is the Universe? 04:23 273,170
2016-01-07 Future Space News of 2016 04:06 140,683
2016-01-12 How Close Can You Get To The Sun? 03:23 626,381
2016-01-14 New Space-Flight Awesomeness! 03:49 136,985
2016-01-19 Io's Underground Magma Ocean 03:10 218,401
2016-01-21 The Biggest-Ever Supernova 03:48 305,477
2016-01-26 The Unexpected Effects of Nukes in Space 04:41 2,117,912
2016-01-28 Planet 9 from Outer Space 03:34 374,780
2016-02-02 Our Galaxy Is a Cannibal 05:12 228,735
2016-02-04 What We Learned from Challenger and Columbia 04:38 235,612
2016-02-09 The Greatest Failed Experiment Ever 04:02 933,770
2016-02-11 Gravitational Waves Discovered! 03:05 300,584
2016-02-16 We're Going to Europa! 03:58 422,160
2016-02-18 Why Gravitational Waves Are a Big Deal 04:39 289,933
2016-02-23 Colonizing Venus with Giant Balloons 03:26 233,207
2016-02-26 Virgin's New Spaceship 03:49 183,473
2016-03-01 Life on a Donut Planet 03:14 570,261
2016-03-04 Scott Kelly's Return and an Atlantic Meteoroid 04:24 137,004
2016-03-08 Photonic Propulsion: Mars in 3 Days? 05:14 1,280,521
2016-03-11 Launching ExoMars! 03:49 155,952
2016-03-15 3 Exoplanets With Extreme Weather 04:40 196,400
2016-03-18 The Next ISS Experiments, and Pluto's Weird Methane Mountains 03:59 130,241
2016-03-25 Setting Spaceships on Fire 03:29 151,749
2016-03-29 Life in a Mars Colony 04:44 406,409
2016-04-01 Building a Base on the Moon 04:11 232,980
2016-04-05 What If the Earth Stopped Spinning? 04:04 293,217
2016-04-08 The Space Station's Inflatable Room 04:05 178,188
2016-04-12 The Evolution of Spy Satellites 04:43 195,623
2016-04-15 Rocket Landing on a Drone Ship! 03:46 162,676
2016-04-19 Space Robots That Hop 04:03 119,220
2016-04-22 Could We Really Visit Other Stars? 04:22 205,080
2016-04-26 How to Make a Meteor Shower 04:10 107,575
2016-04-29 Radioactive Iron Rain! 03:45 184,332
2016-05-03 3 Unexpected Dangers of Space Travel 04:28 473,426
2016-05-06 SpaceX's Mars Mission, and 3 Exciting Exoplanets! 04:39 198,496
2016-05-10 Why Do We Call Them 'Astronauts'? 02:34 166,139
2016-05-13 Another SpaceX Landing, and New Horizons's Next Stop 04:03 140,477
2016-05-17 Project Orion: The Spaceship Propelled By Nuclear Bombs 04:05 197,799
2016-05-20 1,284 New Exoplanets, and Tsunamis on Mars! 03:41 148,610
2016-05-24 The Boomerang Nebula: The Coolest Place in Outer Space 04:05 154,289
2016-05-27 NASA's Giant Balloon, and a Martian Ice Age 04:07 110,985
2016-05-31 How Did Earth Get Its Water? 03:57 210,166
2016-06-03 Ingredients for Life On a Comet, and Mars's Close-Up 03:53 111,515
2016-06-07 The Biggest Water Reservoir in Space 03:58 269,308
2016-06-10 The Arizona Fireball and Planet Nine's Origins 04:20 203,272
2016-06-14 3 Extreme New Mission Concepts 04:46 169,369
2016-06-17 A Dying Hot Jupiter and The Birth of Carbon Planets 04:25 329,436
2016-06-21 The Impossibly Huge Quasar Group 04:22 281,206
2016-06-24 How To Build A Space Station 04:16 202,707
2016-06-28 The Kugelblitz: A Black Hole Made From Light 04:10 1,548,907
2016-07-01 Juno Arriving at Jupiter! 04:01 269,086
2016-07-05 The Dark Mystery of Galaxy X 04:17 611,052
2016-07-08 Satellite Death Rattle 04:25 237,764
2016-07-12 Knitting to the Moon! 04:07 221,762
2016-07-15 A Strangely Cool Supermassive Black Hole! 04:50 319,021
2016-07-20 The First Humans on the Moon 04:17 190,792
2016-07-22 3D Printing Organs in Space 04:37 123,360
2016-07-29 Zeroing in on Dark Matter 03:46 252,366
2016-08-03 Cherenkov Radiation : Particles Faster Than the Speed of Light? 03:07 424,055
2016-08-05 Does Deep Space Cause Heart Disease? 03:46 133,860
2016-08-09 The Stardust Mission: Collecting Comet Dust in Space 04:02 106,919
2016-08-12 The First Commercial Mission to the Moon! 04:09 225,806
2016-08-16 Silicon-Based Life: Could Living Rocks Exist? 04:04 744,066
2016-08-19 A New Asteroid Mining Mission! 04:47 182,214
2016-08-23 Mining Asteroids for Space Treasure! 04:35 142,060
2016-08-24 Breaking News: There's an Earth-like Planet Next Door! 04:20 371,994
2016-08-26 Building Robot Astronauts 04:46 113,370
2016-08-30 Why We Send Animals to Space 03:48 91,589
2016-09-02 It's Time to Visit an Asteroid! 05:05 132,936
2016-09-06 Trojan Asteroids: Jupiter's Prisoners 04:45 177,493
2016-09-09 Skylab: The First Americans Living In Space 04:53 215,534
2016-09-13 Why Astronauts Have Strong Handshakes 03:44 367,019
2016-09-16 The SpaceX Explosion 04:22 229,118
2016-09-20 Will We Ever Find Intelligent Alien Life? 04:50 246,606
2016-09-23 400 Million New Stars in Our Galaxy! 04:21 150,929
2016-09-27 The Pioneer Probes Are Way Off-Course 05:38 1,148,150
2016-09-30 SpaceX Plans to Colonize Mars! 04:30 174,703
2016-10-04 Could We Hide The Earth? 04:37 250,420
2016-10-07 The United Nations' First Space Mission 04:01 172,257
2016-10-11 3 Unsolved Moon Mysteries 05:23 342,436
2016-10-14 Tabby's Strange Star Just Got Stranger 04:25 413,684
2016-10-18 Why Are Rockets Launched in Florida? 04:38 890,843
2016-10-21 New Dwarf Planet (Maybe) Discovered 04:26 141,805
2016-10-25 Why Are the Inner and Outer Planets Different? 03:58 191,549
2016-10-28 The Mars Lander Crash: What Went Wrong? 04:41 222,295
2016-11-01 3 Missions That Could've Changed History 05:38 199,031
2016-11-04 Are Aliens Signaling Us? 04:05 298,127
2016-11-08 The Truth About the Million-Dollar Space Pen 04:25 463,942
2016-11-11 The Biggest Supermoon in 68 Years! 03:35 216,825
2016-11-15 4 Things You're Not Allowed to Do in Space 04:41 2,262,098
2016-11-18 New Clues to the Structure of the Universe 04:01 184,682
2016-11-25 The "Impossible" Propulsion System 04:41 394,526
2016-11-29 3 Planets That Shouldn't Exist 05:06 971,545
2016-12-02 Mars Lander Crash Update: Mystery Solved! 04:18 224,318
2016-12-06 The Star That Trolled Astronomers 05:29 477,829
2016-12-09 A Tribute to John Glenn 03:24 72,067
2016-12-13 The Cargo Ship Fireball 03:57 170,637
2016-12-16 The Biggest-Ever Supernova, Debunked! 04:47 291,690
2016-12-20 The Strange Case of the Himiko Blob 04:21 442,432
2016-12-23 What Happened to the Juno Spacecraft? 05:01 398,126
2016-12-27 Can You Make Alcohol in Space? 03:42 141,149
2016-12-30 Record-Breaking Space Discoveries of 2016! 04:35 182,280
2017-01-03 Were the Planets Always in the Same Order? 05:17 245,921
2017-01-06 Future Space News of 2017 03:49 145,528
2017-01-10 The Largest Electrical Current in the Universe 03:47 276,784
2017-01-17 The Solar Storm That Almost Started World War III 04:34 281,865