12 Possible Reasons We Haven't Found Aliens
1:50
12 Possible Reasons We Haven't Found Aliens
Jun 13, 2017
SPACE.comRoss Pomeroy
Space Exploration: Timeline and Technologies | HISTORY
4:21
Space Exploration: Timeline and Technologies | HISTORY
Jul 16, 2019
history.com
Finding Life Beyond Earth is Within Reach - NASA
Finding Life Beyond Earth is Within Reach - NASA
Jul 15, 2014
nasa.gov
Life in space is still a long way off despite help from billionaires
Life in space is still a long way off despite help from billionaires
8 months ago
BUSINESS INSIDERDaniel T. Allen
Harvard professor on evidence of life found on distant planet
2:31
Harvard professor on evidence of life found on distant planet
11 months ago
CBS NewsMike Sullivan
20 Breakthroughs from 20 Years of Science aboard the International Space Station - NASA
20 Breakthroughs from 20 Years of Science aboard the International S…
Aug 21, 2018
nasa.gov
Signs of Life on Mars? NASA’s Perseverance Rover Begins the Hunt - NASA
Signs of Life on Mars? NASA’s Perseverance Rover Begins the H…
5 viewsJul 20, 2021
nasa.gov
4:29
The mystery of how life began on Earth
Nov 9, 2020
BBC
0:56
NASA scientists make startling discovery about alien life in our ve…
7 months ago
nypost.com
NASA Discovers ‘Clearest Sign’ Yet of Ancient Life on Mars in a Rock …
6 months ago
Smithsonian MagazineSara Hashemi
ISS astronauts on life in space
Jun 10, 2014
CBS News
Discovery of Earth-like planets thrills scientists
Feb 22, 2017
CBS News
2:48
Stars 101 | National Geographic
3.4M viewsApr 26, 2019
YouTubeNational Geographic
10:29
Top 5 Space Experiments
5.2M viewsAug 13, 2018
YouTubeTop Fives
4:01
Life Aboard the International Space Station
50.5K viewsOct 29, 2020
YouTubePBS Terra
3:22
How to Survive Living in Space
44.5K viewsSep 9, 2014
YouTubeScience Channel
11:14
Life Inside The International Space Station
1.5M viewsMar 31, 2021
YouTubeVISION
8:58
Did We Just Discover Alien Life? | Unveiled
284.6K viewsMar 6, 2021
YouTubeUnveiled
50:48
What Happens If We’re Contacted By Aliens?
16.9M viewsMar 11, 2019
YouTubeSpark
1:03:37
Searching for Life on Mars - NASA Press Conference
86.7K viewsFeb 17, 2021
YouTubeNASA Jet Propulsion Laboratory
3:11
How did life on Earth begin? | Science Nation
234.9K viewsSep 15, 2014
YouTubeNational Science Foundation News
13:40
Where Did Life Come From? (feat. PBS Space Time and Eons!)
3M viewsApr 11, 2018
YouTubeBe Smart
16:46
Did Life on Earth Come From Outer Space?
446.9K viewsAug 8, 2020
YouTubeHistory of the Earth
5:09
Space Station Live: Cultivating Plant Growth in Space
182K viewsSep 23, 2015
YouTubeNASA Johnson
2:26
A Star is Born | How the Universe Works
762K viewsApr 10, 2014
YouTubeScience Channel
16:04
The History of Space Exploration: a Timeline
267.9K viewsJul 5, 2021
YouTubeSpace Junkies
6:28
What Happens To The Human Body In Space
183.2K viewsSep 16, 2019
YouTubeInsider Tech
5:19
How did life on Earth begin? | The Royal Society
55.9K viewsJul 3, 2019
YouTubeThe Royal Society
6:33
7 "Earth-Like" Planets Discovered: How Did NASA/ESO Do It?
323.7K viewsFeb 25, 2017
YouTubeColdFusion
9:56
What If We Discovered Alien Life on Mars?
2.1M viewsFeb 22, 2021
YouTubeWhat If
See more videos
Static thumbnail place holder