NASA’s Orion module splashed into the Pacific Ocean just after 8 p.m. Eastern on Friday, safely delivering the four ...

Nasa hails a "textbook" splashdown in the Pacific Ocean after the four astronauts travelled further from Earth than any ...

People may know Artemis as NASA’s return-to-the-Moon program. However, it is much more than a rerun of Project Apollo.

It started as one of those annoyances that feels almost cute—until it doesn’t. The key fob that normally unlocks the doors ...

Not all transmissions are created equal. Here's a look at some of the most notorious examples of systems that have left ...

The crew's 10-day mission will be filled with science, spacecraft tests, medical checks, survival training and more.

Crew members have left their Orion capsule after splashing down into the Pacific, ending Artemis II’s historic 10-day mission ...

I can’t breathe,’ said Bobby Ray Patton Jr., who was being treated for pneumonia. ‘I’m having chest pain so bad.’ ...

Life in space is weirder than you might think, with the crew facing toilet issues, saliva collections, DIY fixes to onboard ...

The history of electric vehicles is not a modern invention but a recurring cycle of innovation, suppression, and ultimate ...

As the Artemis II spacecraft swings around — but not on — the moon, two questions: Why four astronauts? And who's Artemis?

Houston, we have a list of great museums where you can learn about the science of outer space and the history of space travel ...