SpaceX Sunday said it is stepping up its efforts to develop a simplified Human Landing System for NASA as it pursues a plan to return to the moon.

SpaceX launched the fourth in its series of rideshare missions to mid-inclination orbits Nov. 2, carrying payloads that ...

The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights.The International ...

Don't save any confetti for a semicentennial celebration, however — the ISS is in its home stretch. NASA and its partners ...

China said Saturday that it successfully launched the Shenzhou-21 spaceship on a mission to the country's orbiting space ...

You know they’re past the point where money matters, right? You might say it’s a form of immortality … [they’re] in this for eternal glory, for doing great deeds.” ...

Since the first crew of astronauts reached the International Space Station on Nov. 2, 2000, humanity has had a continuous presence among the stars.

CMS-03, a multiband communication satellite, weighing 4,410 kg will be placed in a transfer orbit of around 29,970 km x 170km ...

"Haven Demo will test critical systems for Haven-1, including propulsion, flight computers and navigation software." ...