Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Whether you're a casual fan or a spaceflight enthusiast, see how well you know one of the companies pushing the boundaries of ...

Until now, female astronauts on longer missions have been forced to put their reproductive health at risk. Space exploration ...

Houston-based Starlab Space recently completed a space station mockup at NASA’s Johnson Space Center. Astronauts will test its design and use it for training.

The Artemis II astronauts will be eating meals aboard the Orion spacecraft for 10 days as they fly around the moon.

The next frontier of tourism may be here. Holiday brochures may soon feature a new destination alongside beach getaways and ...

The twin telescopes of the Gemini Observatory mark 25 years of discovery as students name distant nebula Ua ʻŌhiʻa Lan. The ...

Tech Sgt. Garry Springle learned he was suffering from a “silent killer” that would have led to heart failure if not treated.

Can India overcome years of delays to finally send its own spacecraft astronauts into orbit? That depends on crucial launches ...

A new research collaboration that fuses fashion and science is set to send bacteria into space—and the outcomes could create ...

Mayonnaise is having a moment far beyond the sandwich. In orbit and on the lab bench, scientists are turning this everyday ...

“Our small and mighty tech demonstrator PocketQube satellite, SpinnyOne, will return photographs of the fabric during next ...