See footage of the Orion Spacecraft a little over an hour before its "outbound powered flyby burn". The spacecraft was less ...

The president’s Inaugural Address linked landing on the Red Planet with Manifest Destiny, but left many of the specifics ...

President Donald Trump made a bold promise to America minutes after taking the Oath of Office: pledging that an American flag ...

Sending humans to Mars is one of the most ambitious goals in the history of space exploration. Unlike missions to the Moon, ...

Located about 1,300 light-years from Earth, these young stars, also known as protostars, reside in a hotbed for star ...

Ambitious plans for lunar bases and Martian habitats present unique challenges, especially in coordinating time across ...

Amateur astronomers who have purchased telescopes from leading suppliers in the U.S. may be entitled to a payment from a ...

See footage Orion Spacecraft, moon and Earth shortly before its "outbound powered flyby burn". Orion was less than 2000 miles ...

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...

Telemetry from the Starship froze just more than 8 minutes after launch from Texas, moments after engines began shutting down.

The third Starship test flight last March saw the spacecraft reach its planned trajectory and fly halfway around the world ...

The seventh test flight of SpaceX's Starship has successfully taken off from Boca Chica, Texas. Newsweek's live blog is ...