155K views · 382 reactions | If we can change Mars' atmosphere, we can open the door to a life for humans on the Red Planet.  Learn more on a new episode of NASA's Unexplained Files Thursday at 10P ET. | Science Channel | Facebook

Astronomers and researchers are on the hunt for the groundbreaking discovery that confirms extraterrestrial life. Using state-of-the-art technology like the Kepler telescope, scientists have examined thousands of exoplanets in search of another Earth. Is one closer than we think? #SpacesDeepestSecrets | Science Channel

29K views · 391 reactions | You don't see a comet like this often. Space Weekend continues, leading up to the premiere of Hubble: Thirty Years of Discovery Sunday at 8P. | Science Channel | Facebook