The first television picture from space, taken 450 miles above Earth Image taken on April 1, 1960 by TIROS 1. This was the first television picture of Earth from space.

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

A tech billionaire performed the first private spacewalk hundreds of miles above Earth on Thursday, a high-risk endeavor reserved for professional astronauts — until now. Tech entrepreneur Jared ...

That’s the planet Earth, as photographed from about 3.7 billion miles away 35 years ago Friday, on Feb. 14, 1990. “That’s home,” famed astronomer Carl Sagan would write. “That’s us.