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| | time | views | |
| Why Mars Rovers Don't Study Water | 4:28 | 102,607 | |
| It's Official: Life Could Survive on Enceladus | 5:33 | 255,731 | |
| How the First Stars Transformed the Universe | 5:16 | 108,221 | |
| How We Solved the Mystery of Pulsating Auroras | 5:40 | 88,147 | |
| How Do We Know the Age of the Universe? | 5:43 | 126,722 | |
| How a Frozen Earth Gave the Moon Its Shape | 4:38 | 142,322 | |
| Could We Give Mars a Magnetic Field? | 5:23 | 222,455 | |
| How SpaceX Launched the World's Most Powerful Rocket | 5:35 | 204,366 | |
| A New Way to Move Tiny Spacecraft | Electrospray Propulsion | 4:41 | 96,303 | |
| Earth Has a New, Orbiting Disco Ball! | 4:47 | 127,469 | |
| How Many Galaxies Are There? | 5:35 | 147,186 | |
| We're Turning Pulsars into Galactic GPS! | 5:80 | 115,971 | |
| 3 Times We Thought We Found Aliens | 5:10 | 125,884 | |
| There's Clean (Frozen) Water on Mars! | 5:22 | 182,184 | |
| Could Naked Singularities Exist? | 7:38 | 272,949 | |
| Fast Radio Bursts: Mystery Solved? | 5:34 | 97,630 | |
| Fighting the Loneliness of Space Travel | 6:80 | 91,180 | |
| A New, Bubbly Origin Story for the Solar System | 5:33 | 135,331 | |
| How the US Launched Its First Satellite | 6:15 | 97,096 | |
| Future Space News of 2018 | 5:21 | 130,679 | |
| The UAE's Martian City on Earth | 6:11 | 221,593 | |
| We Found Two Planets Using Artificial Intelligence! | 6:45 | 145,808 | |
| The Hardest Things About Living on Mars | 6:42 | 207,961 | |
| A Ridiculously Huge Pair of Ancient Galaxies | 6:39 | 171,875 | |
| Life Beyond Neptune: The Kuiper Belt & Scattered Disc | 5:24 | 152,784 | |
| The Oldest Quasar Ever and the Newest Failed Launch | 4:41 | 120,179 | |
| How Computers Revolutionized Space Travel | 5:30 | 97,745 | |
| The First Results on the Interstellar Asteroid! | 6:23 | 270,908 | |
| The VASIMR Engine: How to Get to Mars in 40 Days | 5:34 | 460,746 | |
| Maybe There Isn't Liquid Water on Mars | 6:27 | 230,538 | |
| Could We Build Weather-Controlling Satellites? | 5:30 | 108,963 | |
| A Zombie Star That Just Won't Die | 5:40 | 253,787 | |
| The Coolest Missions from India's Space Program | 5:31 | 184,133 | |
| We Found One of the Oldest Galaxies Ever! | 4:57 | 147,861 | |
| What if Earth Was Hit by a Giant Solar Flare? | 5:29 | 174,768 | |
| An Asteroid Visited Us From Outside the Solar System! | 5:30 | 136,379 | |
| Could Wormholes Really Exist? | 5:24 | 344,949 | |
| Two New Ways We Could Live on the Moon! | 5:28 | 146,558 | |
| NASA Might Send a Helicopter to Mars | 4:50 | 137,361 | |
| The First Neutron Star Collision We've Ever Seen | 5:30 | 350,977 | |
| The Space Mirror That Turned Night into Day | 5:47 | 218,657 | |
| A New Idea About Tabby's Star! | 6:10 | 156,966 | |
| What Movies Get Wrong About Space | 4:23 | 204,036 | |
| Mars Cities and Moon Bases: SpaceX's Big New Plans | 5:33 | 213,405 | |
| How We Used the Moon to Send Radio Messages | 4:27 | 96,080 | |
| A New Binary Asteroid (That's Also a Comet!) | 6:60 | 131,778 | |
| Why Does the Earth's Magnetic Field Keep Flipping? | 5:25 | 222,624 | |
| The Fiery, Pitch-Black Egg-Planet | 5:28 | 292,658 | |
| That Time We Gave Earth a Ring Made of Millions of Tiny Needles | 4:30 | 239,029 | |
| The Strongest Solar Flare in Over a Decade | 4:14 | 123,254 | |
| The Curiosity Rover's Most Amazing Discoveries | 5:14 | 121,186 | |
| Cassini's Last Hurrah & Hints About Saturn's Rings | 5:51 | 135,083 | |
| Why Is the Sun's Corona So Hot? | 4:42 | 153,728 | |
| Would Aliens Be Able to See Earth? | 5:34 | 233,311 | |
| The Future of Interstellar Communication | 4:14 | 138,701 | |
| Snowstorms on Mars! | 5:90 | 126,277 | |
| The Hot Mess That Was the Mir Space Station | 5:28 | 300,047 | |
| A Better Way to Study Earth, and Lessons from Jellyfish Galaxies | 4:53 | 89,435 | |
| That Time Apollo 16 Astronauts Got the Farts | 5:70 | 153,518 | |
| NASA's Planetary Protection Job, and a Brand New Way to Study Neutrinos | 6:20 | 118,618 | |
| 3 Mars Mysteries We Really Should Have Solved By Now | 5:38 | 180,357 | |
| Our Alarmingly Close Shave with an Asteroid | 5:70 | 175,029 | |
| Our First-Ever Missions to Mars, and What We Learned From Them | 5:43 | 103,656 | |
| 'Weird! Signal' Mystery Solved! | 5:37 | 236,996 | |
| The Mystery of Fast Radio Bursts | 4:52 | 112,765 | |
| The 2017 Solar Eclipse: What You Need to Know | 5:49 | 180,472 | |
| Why Getting Sick in Space Is the Worst | 4:34 | 158,584 | |
| The Coolest Things We Didn't Know About Pluto Two Years Ago | 4:28 | 138,835 | |
| Do Any Stars NOT Have Planets? | 5:28 | 228,040 | |
| The Mysterious Origins of Our Galaxy's Fastest Stars | 4:34 | 102,515 | |
| How Vera Rubin Found the First Direct Evidence for Dark Matter | Great Minds | 5:50 | 89,210 | |
| What We've Learned from the Dawn Mission So Far | 5:12 | 119,451 | |
| What We Learned from the Apollo 1 Fire | 4:20 | 87,532 | |
| The Truth About the Sun's 'Twin' and the Dinosaurs | 4:21 | 296,697 | |
| What Studying Earth Can Tell Us About Life on Mars | 5:31 | 88,062 | |
| Could Life Have Survived in Mars's Ancient Lake? | 6:40 | 233,785 | |
| Mimas: The Real-Life Death Star | 4:39 | 147,478 | |
| The Hottest Planet Ever | 4:51 | 189,868 | |
| How Studying Venus Saved Earth | 4:47 | 188,358 | |
| New Jupiter Weirdness From Juno | 4:18 | 223,993 | |
| What We (Don't) Know About Dark Matter | 6:00 | 205,174 | |
| Why Everyone Was Watching Tabby's Star Last Weekend | 5:20 | 240,881 | |
| 15 Futuristic Space Mission Concepts in 5 Minutes | 5:32 | 150,788 | |
| Could Water Survive on the Closest Exoplanet? | 5:60 | 104,283 | |
| How Long Will the Curiosity Rover Last? | 5:00 | 179,072 | |
| 3D Printing Moon Bricks for a Moon Base | 5:35 | 155,753 | |
| Why Are There So Many Telescopes in Hawaii? | 5:16 | 122,676 | |
| Cassini's Dangerous Dives Through Saturn's Rings | 5:27 | 161,185 | |
| Did a Planet Escape the Solar System? | 3:54 | 229,848 | |
| China's Almost Ready to Build Their Space Station | 4:34 | 189,002 | |
| 3 of the Strangest Moons in the Solar System | 4:22 | 176,621 | |
| New Watery Discoveries on Enceladus and Europa! | 4:51 | 176,379 | |
| Extreme Hypothetical Stars | 3:25 | 259,279 | |
| An Earth-Sized Telescope Just Snapped Two Pictures | 4:45 | 481,175 | |
| The Sun's Center Is 39,000 Years Younger Than Its Surface | 5:90 | 221,807 | |
| SpaceX Reused a Rocket! | 4:51 | 195,463 | |
| The Hunt for Water on the Moon | 5:20 | 145,727 | |
| A Runaway Supermassive Black Hole | 5:10 | 254,967 | |
| 3 Stars That Shouldn't Exist | 4:37 | 245,550 | |
| Pluto: Still Not A Planet | 4:47 | 174,881 | |
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