A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a matter of minutes, ...

SETI scientists suggest that extraterrestrial civilizations could detect Earth through 'technosignatures' like planetary radar and atmospheric emissio ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

As that description notes, the WorldView Legion spacecraft are capable of resolving features as small as 12 inches (30 ...

Using energy greater than the global nuclear weapons inventory, an impact event carved two grand canyons into the moon’s ...

The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e satellite. Credit: SpaceX | time-lapsed by Space.com's Steve Spaleta Music: Jupiter ...

A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight. Still circling ...

In a celestial event known as a great alignment the five planets will be discernible with the naked eye, but to see Neptune ...

An astronaut has captured jaw-dropping pictures of cities from space. American spaceman Don Pettit picks out the bright ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Diplomatic Courier editor Jeremy Fugleberg brings you three under–the–radar stories from the Hinterlands: scientists search ...