A lifelong fascination with outer space inspired British author Samantha Harvey to write her novel Orbital, which this week ...

NASA's space suits, which astronauts are using to venture outside of the International Space Station, are really starting to ...

The last month has seen a plethora of conspiracies surrounding astronauts' health. But what are the true health effects of ...

Officials with NASA are at odds with their counterparts at the Russian space agency Roscosmos over the severity of a leak ...

Astronaut Suni Williams is putting health rumors to rest after photos of her during her mission aboard the International ...

The space station is actually designed to leak — a little.

Retiring President Biden played comedian Friday and told Peruvian President Dina Boluarte that he may have to go to space to ...

Our watch experts discuss the milestones over the past century that've made Snoopy the most beloved animated character in ...

NASA has denied rumors that two of its astronauts are losing weight on the ISS, saying they are in outstanding health.

From lunar missions to Mars settlements, SpaceX is revolutionizing space travel. But has Musk truly outpaced the competition?

The massive facility will house, among other things, realistic lunar and Mars simulation spaces where astronauts, NASA ...