Reentry is one of the most intense phases of space missions, and the return of the Artemis astronauts will be a test of their ...

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

The Artemis II astronauts flew back to the Johnson Space Center in Houston Saturday to cheers and applause from family ...

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

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

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

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

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

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

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

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

Most people who first saw the images assumed they were looking at something artificial. A generated vision. A well-executed illusion. The human figure suspended above Earth, wrapped in electric blue ...