Jason Stanford grapples with the enormity of his wife's potential one-way trip to Mars How would you feel, if you're wife was selected to take a one-way trip to Mars? 'The 100' Season 3 Spoilers: A Major Moment Coming For Lexa, Alycia Debnam-Carey On 'Ruffling Feathers' That is a question Virginia's Jason Stanford is still grappling with months after discovering his wife, Sonia Van Meter, had beat the odds and was selected as one of the final 100 candidates for Mars One's attempt to colonize the Red Planet.

William Shatner tweeted with astronauts in space. William Shatner had a conversation on Twitter with astronaut Chris Hadfield, who is currently in space.

Scientists say there may be over a 100 billion alien planets in the Milky Way galaxy. A new study by NASA scientists suggests that there may be more than 100 billion alien planets in the Milky Way.

Details on the best viewing spots and peak time for the Quadrantid meteor shower. The Quadrantid meteor shower began on Jan. 1 and will continue to light up the evening sky over the next few nights.