Videos with captions

Date Title Duration Views Transcribed
2014-04-01 Kepler's Planetary Bonanza 05:04 248,501
2014-04-03 NASA's Plan to Capture an Asteroid 02:53 180,103
2014-04-09 What Are Seasons Like On Other Planets? 03:54 296,742
2014-04-10 Oceans on Saturn's Moon Enceladus! 03:34 260,321
2014-04-16 Why Is Pluto Not A Planet? 03:56 514,882
2014-04-17 Asteroids, Exomoons, and a Crash on the Moon 04:13 161,194
2014-04-22 Where Does the Solar System End? 03:44 385,780
2014-04-24 New Earth-Size Planet and a Solar Eclipse 04:28 155,912
2014-04-29 Where Did the Moon Come From? 03:39 332,792
2014-05-01 Microbes From Space and Bits of Halley's Comet 04:13 133,607
2014-05-06 White Holes: An Impossible Possibility 04:31 1,558,271
2014-05-09 'Secret' Space Plane, and Curiosity's New Rock 04:34 135,656
2014-05-13 The History, and Future, of Space Suits 05:24 387,331
2014-05-15 Solar Flares and a Virtual Universe 04:26 194,452
2014-05-21 The Asteroid Belt: Not What You Think! 03:10 354,570
2014-05-23 Space Station Science and NASA's Flying Saucer 04:27 130,950
2014-05-28 Minerva and the New Hunt for Alien Worlds 10:06 441,548
2014-05-31 New Supernova, and Internet on the Moon 03:47 289,635
2014-06-04 What Is Gravitational Lensing? 04:04 216,618
2014-06-05 SpaceX's Awesome New Craft, and 'Mega-Earth' Discovered 04:08 324,836
2014-07-24 Watch the Delta Aquarids, and Meet NASA's 'Aquanauts' 04:05 97,750
2014-09-09 How Much of Me Is "Star Stuff?" 04:18 131,510
2014-09-16 What's It Like on ... Venus? 03:35 666,185
2014-09-30 What Would Happen If the Planets Lined Up? 03:46 998,579
2014-11-12 Terraforming: Can We Turn Mars Into Earth 2.0? 04:44 1,110,068
2014-12-18 SpaceX's Risky Reusable Rocket Launch 03:48 246,902
2014-12-30 We Are Sending a Probe into the Sun 03:43 306,787
2015-01-06 Does the Sun Have Long-Lost Siblings? 03:29 303,833
2015-02-17 Buran: The Space Shuttle That Almost Was 03:42 260,345
2015-02-20 3D Printing in Space, and When Venus Meets Mars 03:43 102,893
2015-02-26 Does Dark Matter Cause Extinctions? 04:26 412,487
2015-03-03 The Future of Space Telescopes: Umbrellas & Glitter! 03:51 128,951
2015-03-05 An Impossible Black Hole, and Finally Meeting Ceres 04:10 483,200
2015-03-10 Space Particles Are Flying Through You Right Now! 04:35 109,223
2015-04-21 Could There Be Planets Beyond Neptune? 04:29 666,921
2015-07-21 What We've Learned from the Pluto Flyby! 04:25 473,043
2015-07-23 There's a Giant Hole in the Universe 03:36 1,121,015
2015-08-06 New Results from Philae, and the Perseids Meteor Shower! 04:16 140,899
2015-08-25 Turning Astronaut Pee Into Plastic 03:38 117,097
2015-08-27 Fire Fountains on the Moon 03:29 154,843
2015-09-11 Destroying Space Junk With Lasers, and Two Rare Eclipses! 04:32 127,219
2015-09-15 Building a Dyson Sphere 04:50 1,443,798
2015-09-17 Let's Nuke Mars! 03:33 1,876,546
2015-09-29 Journey to the Center of the Galaxy 04:31 376,841
2015-10-02 Why Comet 67P Is Shaped Like a Duck, and New Pluto Photos! 03:30 137,553
2015-10-08 5 Places NASA May Go to Next 04:09 269,606
2015-10-20 How We Figured Out That Earth Goes Around the Sun 04:40 562,613
2015-10-22 What's Up With the 'Alien Megastructure?' 04:16 399,807
2015-10-27 Understanding the Most Extreme Numbers in the Universe 03:39 325,747
2015-11-10 Great Minds: Tycho Brahe, the Astronomer With a Pet Elk 05:08 162,997
2015-11-12 NASA Needs Astronauts! 04:10 147,318
2015-11-17 Why Shouldn't You Look at the Sun? 04:25 495,840
2015-11-19 A New Dwarf Planet? 03:46 173,360
2015-11-24 The Fastest Runaway Star in the Galaxy 04:45 292,612
2015-11-26 Will there be a ring in Mars's future? 04:22 205,775
2015-12-01 Triton: The Celestial 'Cantaloupe' 04:46 344,905
2015-12-03 Mission Cliffhanger On Venus 03:37 136,897
2015-12-09 Take a Trip to Titan! 04:11 469,697
2015-12-10 Multicolored Meteor Shower! 04:08 114,695
2015-12-15 The First Few Moments That Physics Can't Explain 04:04 508,082
2015-12-17 Two New Planets Discovered? 03:45 318,841
2015-12-22 Diving Into the Sun! 04:54 379,919
2015-12-29 Is the Universe Expanding? 04:03 273,553
2015-12-31 Space Superlatives of 2015! 03:56 99,411
2016-01-05 How Big Is the Universe? 04:23 296,076
2016-01-07 Future Space News of 2016 04:06 143,117
2016-01-12 How Close Can You Get To The Sun? 03:23 655,402
2016-01-14 New Space-Flight Awesomeness! 03:49 139,324
2016-01-19 Io's Underground Magma Ocean 03:10 226,210
2016-01-21 The Biggest-Ever Supernova 03:48 321,443
2016-01-26 The Unexpected Effects of Nukes in Space 04:41 2,282,610
2016-01-28 Planet 9 from Outer Space 03:34 399,313
2016-02-03 Our Galaxy Is a Cannibal 05:12 245,447
2016-02-04 What We Learned from Challenger and Columbia 04:38 297,263
2016-02-09 The Greatest Failed Experiment Ever 04:02 1,016,032
2016-02-11 Gravitational Waves Discovered! 03:05 308,284
2016-02-16 We're Going to Europa! 03:58 437,586
2016-02-18 Why Gravitational Waves Are a Big Deal 04:38 310,879
2016-02-23 Colonizing Venus with Giant Balloons 03:26 244,421
2016-02-26 Virgin's New Spaceship 03:49 186,821
2016-03-01 Life on a Donut Planet 03:14 593,148
2016-03-04 Scott Kelly's Return and an Atlantic Meteoroid 04:24 137,623
2016-03-08 Photonic Propulsion: Mars in 3 Days? 05:14 1,517,942
2016-03-11 Launching ExoMars! 03:49 157,392
2016-03-15 3 Exoplanets With Extreme Weather 04:40 268,553
2016-03-18 The Next ISS Experiments, and Pluto's Weird Methane Mountains 03:59 133,308
2016-03-25 Setting Spaceships on Fire 03:29 153,301
2016-03-29 Life in a Mars Colony 04:44 440,731
2016-04-01 Building a Base on the Moon 04:11 253,196
2016-04-05 What If the Earth Stopped Spinning? 04:04 302,184
2016-04-08 The Space Station's Inflatable Room 04:04 185,457
2016-04-12 The Evolution of Spy Satellites 04:43 222,481
2016-04-15 Rocket Landing on a Drone Ship! 03:46 166,272
2016-04-19 Space Robots That Hop 04:03 120,747
2016-04-22 Could We Really Visit Other Stars? 04:22 211,007
2016-04-26 How to Make a Meteor Shower 04:10 110,019
2016-04-29 Radioactive Iron Rain! 03:45 191,855
2016-05-03 3 Unexpected Dangers of Space Travel 04:28 494,240
2016-05-06 SpaceX's Mars Mission, and 3 Exciting Exoplanets! 04:39 202,759
2016-05-10 Why Do We Call Them 'Astronauts'? 02:34 178,781
2016-05-13 Another SpaceX Landing, and New Horizons's Next Stop 04:03 141,592
2016-05-17 Project Orion: The Spaceship Propelled By Nuclear Bombs 04:05 214,340
2016-05-20 1,284 New Exoplanets, and Tsunamis on Mars! 03:41 153,878
2016-05-24 The Boomerang Nebula: The Coolest Place in Outer Space 04:05 180,210
2016-05-27 NASA's Giant Balloon, and a Martian Ice Age 04:07 113,772
2016-05-31 How Did Earth Get Its Water? 03:57 283,466
2016-06-03 Ingredients for Life On a Comet, and Mars's Close-Up 03:53 112,654
2016-06-07 The Biggest Water Reservoir in Space 03:58 286,686
2016-06-10 The Arizona Fireball and Planet Nine's Origins 04:20 207,999
2016-06-14 3 Extreme New Mission Concepts 04:46 174,869
2016-06-17 A Dying Hot Jupiter and The Birth of Carbon Planets 04:25 348,783
2016-06-21 The Impossibly Huge Quasar Group 04:22 290,835
2016-06-24 How To Build A Space Station 04:16 262,351
2016-06-28 The Kugelblitz: A Black Hole Made From Light 04:10 1,808,250
2016-07-01 Juno Arriving at Jupiter! 04:00 277,282
2016-07-05 The Dark Mystery of Galaxy X 04:17 641,368
2016-07-08 Satellite Death Rattle 04:25 245,434
2016-07-12 Knitting to the Moon! 04:07 229,330
2016-07-15 A Strangely Cool Supermassive Black Hole! 04:50 355,062
2016-07-20 The First Humans on the Moon 04:17 229,839
2016-07-22 3D Printing Organs in Space 04:37 134,863
2016-07-29 Zeroing in on Dark Matter 03:46 259,311
2016-08-03 Cherenkov Radiation : Particles Faster Than the Speed of Light? 03:07 499,007
2016-08-05 Does Deep Space Cause Heart Disease? 03:46 135,030
2016-08-09 The Stardust Mission: Collecting Comet Dust in Space 04:02 116,215
2016-08-12 The First Commercial Mission to the Moon! 04:09 228,270
2016-08-16 Silicon-Based Life: Could Living Rocks Exist? 04:04 895,290
2016-08-19 A New Asteroid Mining Mission! 04:47 187,211
2016-08-23 Mining Asteroids for Space Treasure! 04:34 147,523
2016-08-24 Breaking News: There's an Earth-like Planet Next Door! 04:20 380,438
2016-08-26 Building Robot Astronauts 04:46 117,635
2016-08-30 Why We Send Animals to Space 03:48 102,886
2016-09-02 It's Time to Visit an Asteroid! 05:05 135,657
2016-09-06 Trojan Asteroids: Jupiter's Prisoners 04:45 200,568
2016-09-09 Skylab: The First Americans Living In Space 04:53 228,405
2016-09-13 Why Astronauts Have Strong Handshakes 03:44 370,177
2016-09-16 The SpaceX Explosion 04:22 231,760
2016-09-20 Will We Ever Find Intelligent Alien Life? 04:50 252,554
2016-09-23 400 Million New Stars in Our Galaxy! 04:21 160,598
2016-09-27 The Pioneer Probes Are Way Off-Course 05:38 1,386,607
2016-09-30 SpaceX Plans to Colonize Mars! 04:30 178,848
2016-10-04 Could We Hide The Earth? 04:37 253,561
2016-10-07 The United Nations' First Space Mission 04:01 177,210
2016-10-11 3 Unsolved Moon Mysteries 05:23 387,450
2016-10-14 Tabby's Strange Star Just Got Stranger 04:25 436,365
2016-10-18 Why Are Rockets Launched in Florida? 04:38 952,244
2016-10-21 New Dwarf Planet (Maybe) Discovered 04:26 143,634
2016-10-25 Why Are the Inner and Outer Planets Different? 03:58 261,573
2016-10-28 The Mars Lander Crash: What Went Wrong? 04:41 239,366
2016-11-01 3 Missions That Could've Changed History 05:38 209,247
2016-11-04 Are Aliens Signaling Us? 04:05 305,878
2016-11-09 The Truth About the Million-Dollar Space Pen 04:25 479,257
2016-11-11 The Biggest Supermoon in 68 Years! 03:35 220,066
2016-11-15 4 Things You're Not Allowed to Do in Space 04:41 2,575,160
2016-11-18 New Clues to the Structure of the Universe 04:01 186,933
2016-11-25 The "Impossible" Propulsion System 04:41 411,933
2016-11-29 3 Planets That Shouldn't Exist 05:06 1,034,189
2016-12-02 Mars Lander Crash Update: Mystery Solved! 04:18 231,740
2016-12-06 The Star That Trolled Astronomers 05:29 500,994
2016-12-09 A Tribute to John Glenn 03:24 74,027
2016-12-13 The Cargo Ship Fireball 03:57 173,158
2016-12-16 The Biggest-Ever Supernova, Debunked! 04:47 307,913
2016-12-20 The Strange Case of the Himiko Blob 04:21 462,503
2016-12-23 What Happened to the Juno Spacecraft? 05:01 522,004
2016-12-27 Can You Make Alcohol in Space? 03:42 144,026
2016-12-30 Record-Breaking Space Discoveries of 2016! 04:35 183,954
2017-01-03 Were the Planets Always in the Same Order? 05:17 265,822
2017-01-06 Future Space News of 2017 03:49 146,982
2017-01-10 The Largest Electrical Current in the Universe 03:47 292,354
2017-01-17 The Solar Storm That Almost Started World War III 04:34 294,893