Search
Log in
Sign up
Watch fullscreen
Finding Our True Ninth Planet
Popular Science
Follow
Like
Favorite
Share
Add to Playlist
Report
7 years ago
Is there really a ninth planet ("Planet X") in our solar system? And if so, how big is it? And how far away is it? We explore these questions and more in our newest collaboration with Thought Café.
Category
🗞
News
Show less
Recommended
1:20
I
Up next
Astronomers Say They’ve Found the ‘Strongest Statistical Evidence Yet’ for Ninth Planet in the Solar System
Amaze Lab
1:10
The Search For The Real Planet X
Popular Science
4:21
What If a New Planet Formed in the Solar System?
WHAT IF
3:22
Get a grip: the science of how tires work in winter
Popular Science
1:00
Raytheon Technologies Counter-UAS Capabilities
Popular Science
1:09
Astronomers Might Finally Know Where to Look for the 9th Planet
Amaze Lab
10:41
Did Scientists Just Prove There's an Undiscovered Planet in The Solar System? | Unveiled
Unveiled
2:00
Astronomers Find Planets Strikingly Similar to Jupiter and Neptune Around Sun-Like Star
Amaze Lab
8:27
The hunt for Planet Nine
Popular Science
1:09
Experts Say There Could Be Another Planet Out In the Far Reaches of Our Solar System
Amaze Lab
1:32
Astronomers Discover 7 Earth-Sized Planets Orbiting Nearby Star
Esquire
1:10
Astronomers May Have Spotted Planet 9 in the 80’s and Not Even Realized It
Amaze Lab
1:13
Stellar Survey Finds 1-in-12 Stars Have Eaten a Planet in Their System
Amaze Lab
1:15
Astronomers Finally Find Two Planets Sharing the Same Orbit After 20 Years of Searching
Amaze Lab
8:04
What's It Like On The Loneliest Mountain in the Solar System? | Unveiled
Unveiled
0:47
SCIENCE (not) FICTION: The scariest planet we know of
Zoomin English
2:26
NASA's Hubble Space Telescope finds water vapour in small exoplanet's atmosphere | Oneindia News
Oneindia
1:01
Cosmic ‘Frisbees’ Could Tell Us How Our Solar System Formed
Amaze Lab
4:02
Planets in our solar system | Solar System for Children Animation | Facts About Solar System
7Seas Entertainment Ltd
1:02
New Dwarf Planet Discovered Beyond Neptune
Geo Beats
2:10
Solar System Discoveries of the Nine Planets
Tom's Hardware
0:38
Kepler Telescope Shuts Down After Nine Years Of Deep-Space Planet Hunting
Entertainment (now)
0:52
Newly Discovered Object In Solar System Further Supports Existence Of Planet X
Geo Beats
0:43
Which Was The First Planet To Be Born In Our Solar System? (Hint: It Wasn't Earth)
Geo Beats
44:16
How the Solar System Was Made - Full Documentary HD
Seeker Land