SpaceX unveiled its now-closed bracket challenge on social media site X with the simple message, "perfect destination for a perfect bracket." ...

Private companies are now major players in space. How can they be held accountable if they damage the property of others or ...

The astronauts who flew aboard the Boeing Starliner for its maiden crewed voyage undocked Tuesday morning from the ISS and are on their way home.

Under SpaceX CEO Elon Musk's vision, humans could then land on the Red Planet in 2029, though he admitted 2031 is "more ...

Another SpaceX Starship rocket disintegrated in a fiery high-altitude ... Orlando International Airport officials announced they were under a Federal Aviation Administration "ground stop" because ...

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

SpaceX founder Elon Musk said Friday that his company's massive Starship rocket would leave for Mars at the end of 2026, carrying with it Tesla's humanoid robot Optimus. In a post on X, Musk also ...

Musk said that the first orbital flight of Starship--the world's most powerful rocket ever built--could come in another ...

Planet Labs stock, meanwhile, looks arguably riskiest of all, with no analysts willing to go on record and predict a date for ...