Blue Origin has launched its massive new rocket on its first test flight. Thursday’s liftoff from Florida carried an ...

Jeff Bezos has taken a major leap forward in his battle with Elon Musk to conquer space after launching his heavy New Glenn ...

NASA astronaut Don Pettit has been busy with his camera again, this time sharing a beautiful image packed with features.

The Shenzhou 17 crew, Tang Hongbo, Tang Shengjie and Jiang Xinlin, have been keeping busy with experiments, Earth photography ...

Astronaut Don Pettit took this stunning photo of a nearby comet from the International Space Station ...

On Jan. 4, Saturn briefly hid behind the crescent moon, escaping the view of skywatchers in Europe, Africa, western Russia ...

Astronaut Don Pettit has taken one of the most incredible astrophotography pictures ever, and possibly the best taken by ...

Advances in technology are helping explorers fulfill their purpose: Mapping the ocean floor in tiny detail for the first time.

A Central Texas-based effort to reach the moon is now underway. "Blue Ghost Mission One" launched just after midnight from ...

SpaceX has launched a pair of lunar landers for U.S. and Japanese companies looking to jumpstart business up there ...

Explore the intriguing connection between the green and red aurora lights and the enigmatic gray-toned emissions.