Billionaire Kam Ghaffarian's startup wants to build a space station to replace the ISS. But missteps, dire financials and ...

The Supreme Federal Court has returned to a case that could have a huge economic impact on the federal government, report ...

The two American astronauts stuck on the International Space Station through February will still be able to cast their ...

The astronauts stuck in space say it was hard to see their Boeing capsule leave without them. Their public comments Friday ...

UK-based startup DEEP is developing subsea habitats that it says will enable humans to live and work in the ocean.

SpaceX brought home the four crew members of Polaris Dawn with a splashdown landing off the coast of Florida early Sunday.

Kamala Harris heads into Wednesday with a nearly 3-point lead over rival Donald Trump, who is holding a rally in New York later. Follow Newsweek's live blog.

Tuesday's edition of Forbes Daily rate cut expectations, Apple's stock drop, TikTok's day in court, updates on Trump assassination attempt, Diddy arrested and more.

SpaceX Polaris Dawn mission set a record with a private spacewalk and a safe Crew Dragon return after five days in orbit.

Stuck-in-space astronauts Butch Wilmore and Suni Williams said Friday it’s been tough dealing with their Boeing ride leaving ...

Sunita Williams and Butch Wilmore, two NASA astronauts, are stuck on the International Space Station (ISS) and won't be able ...

To watch the press conference with the two astronauts live, you can visit the company ... transported astronauts to the ISS over 20 times since 2020. When the Starliner finally launched on ...