27:46
women in space (but with legos so it's fun)
Angela Collier
1:05:16
Why You Don't Actually Want to Live on Mars with Dr. Kelly and Zach Weinersmith - Factually! - 235
Adam Conover
19:20
How To Know If It's Aliens
PBS Space Time
14:32
New UFO "Evidence" vs. SCIENCE
Kyle Hill
1:24:16
Mindscape 256 | Kelly & Zach Weinersmith on Building Cities on the Moon and Mars
Sean Carroll
46:03
can we space elevator? should we space elevator?
1:06:38
harvard & aliens & crackpots: a disambiguation of Avi Loeb
1:40:10
Area 51 & the Geography of a Secret
We're In Hell
21:16
Can language change the way you think? [The Science of Arrival]
Language of Mind
1:33:30
Alien Life: Will We Know It When We See It?
World Science Festival
9:01
What Happened To India’s Moon Rover?
Primal Space
1:05:20
I Was SCARED To Say This To NASA... (But I said it anyway) - Smarter Every Day 293
SmarterEveryDay
13:42
How One Supernova Measured The Universe
Veritasium
2:44:53
NASA's Voyager Mission: Remastered [4K]
Homemade Documentaries
0:55
NASA Gives Graphic Details of Columbia Deaths
Associated Press
58:59
I Asked An Actual Apollo Engineer to Explain the Saturn 5 Rocket - Smarter Every Day 280
11:07
Is Apollo 11's Lunar Module Still In Orbit Around The Moon 52 Years Later?
Scott Manley
44:25
Uncovering the Secrets of the International Space Station (Full Episode) | Superstructures
National Geographic
44:19
Moon Machines - The Navigation Computer
Discovery Connect
30:10
The Insane Engineering of Orbit
Real Engineering
13:26
The Insane Engineering of the DART Mission
31:07
Space is Terrifying - Astrophobia
ElmoSanchez
17:29
The Great Silence
LEMMiNO
22:12
Messages For The Future
Vsauce
3:10
Space Elevators
SciShow
5:10
3 Times We Thought We Found Aliens
SciShow Space
17:23
What Will It Be Like To Live on the Moon? | Compilation
14:55
How NASA’s Webb Telescope Will Transform Our Place in the Universe
Quanta Magazine
36:44
Meet the Milky Way | Compilation
38:06
Jill Tarter on Alien Intelligences, Extraterrestrial Technology, and SETI | Closer To Truth Chats
Closer To Truth
1:35:17
Making Contact: Jill Tarter and the Search for ET
SETI Institute
15:46
Avi Loeb, the Harvard Physicist Who Thinks It's Always Aliens
Rebecca Watson (Skepchick)
59:34
Voyager Mission 40th Anniversary
NASA Jet Propulsion Laboratory
45:19
The Secrets of How The ISS Was Built | Building The Biggest | Spark
Spark
12:21
Getting to Mars isn’t enough: Staying alive will be the biggest challenge | Hard Reset
Freethink
27:08
Moon rush: the launch of a lunar economy | FT Film
Financial Times
15:00
Are Space Elevators Possible?
21:45
Can Nuclear Propulsion Take Us to Mars?
42:27
Mars - Life on the Red Planet? | DW Documentary
DW Documentary
15:35
The Danger of Elon Musk's Space X Starlink Satellites
Dr. Ryan Ridden
14:53
Why We Can't Terraform Mars
15:27
Should We Nuke Mars?
Because Science
11:25
Persevering for life on Mars
7:11
How to Colonize The Outer Worlds | Because Space
43:07
The Three Body Problem: Cixin Liu in conversation with Jim Al-Khalili
British Library
59:56
Is Alien ‘Life’ Weirder Than We Imagine: Who Is Out There?
1:22:54
The Consequences of Finding ET's Signal
8:20
Voyager's 15 Billion Mile Software Update
15:03
The Problem with the Next Moon Mission
16:52
Why Is The World Rushing Back To The Moon?
26:36
How Space Doctors Train Like An Astronaut On Earth | Analog Missions
Medlife Crisis
18:36
How To Do Surgery On Mars
29:48
Deep Field: The Impossible Magnitude of our Universe
Eric Whitacre
12:29
The Army's Secret Plan to Conquer the Moon
14:11
Does HALO Ring Science Make Sense?
18:52
Are Warp Drives Possible? (feat Dr. Miguel Alcubierre)
29:46
The New Nano Satellite Companies Looking At Everything | Foreign Correspondent
ABC News In-depth
31:56
Inside SpaceX's Mission to Send Humans into Deep Space | Foreign Correspondent
14:41
Covid from space: the humans furthest from the pandemic
The Guardian
13:15
Burping Black Holes - Sixty Symbols
Sixty Symbols
10:30
Biggest Thing in the Universe - Sixty Symbols
12:16
The Alien Storm That Ate Itself
25:28
Searching for Extraterrestrial Life (and the Drake Equation) - Sixty Symbols
5:01
Speed of Light - Sixty Symbols
4:53
Venus - Sixty Symbols
5:55
Mercury - Sixty Symbols
5:56
Earth - Sixty Symbols
9:49
Mars - Sixty Symbols
6:49
Jupiter - Sixty Symbols
6:05
Saturn - Sixty Symbols
7:01
Uranus - Sixty Symbols
3:41
Neptune - Sixty Symbols
1:24:21
A Sign in Space: SETI In China
1:04:31
What is Dark Matter and Why Does it Matter?
Fermilab
43:27
Pentagon UFO report: from shrouded history to a data-driven future – podcast
The Conversation
LIVE
[Private video]
37:29
the aliens will not be silicon
12:59
Space is Full of Junk. Here’s How to Clean It Up…
Be Smart
12:32
Can Humans Get to Mars Without Going Insane?
PBS Terra
14:50
Can humans hibernate? | Vladyslav Vyazovskiy | TEDxLimassol
TEDx Talks
13:53
There are no known habitable exoplanets
Kyplanet
7:13
What Time Is It on the Moon?
19:52
The Rise and Fall of the ISS
Eager Space
1:50:45
Sheperd Doeleman: The Event Horizon Telescope - From First Images of Black Holes to Real Time Video
Astrofísica UC
26:51
Downloading Images From US Military Satellites
saveitforparts
11:01
Pulling Clear Images Directly Off Satellites | GOES-15,16,17 and Himawari 8 HRIT
The Thought Emporium