NASA is concerned about an air leak on the International Space Station that could threaten the safety of the crew on board. The situation has reached a fever pitch as US officials are concerned about ...

Watch as the International Space Station takes shape in this time-lapsed NASA animation of its decade-long assembly, which ...

Astronauts Sunita Williams and Butch Wilmore have been on the ISS since June, their return delayed due to malfunctions in Boeing’s Starliner spacecraft. NASA has since arranged for their return aboard ...

SpaceX is set to launch its first-ever mission for the Indian Space Research Organisation (ISRO) today (Nov. 18).

Speculation around Williams's health highlights the complexities of calorie requirements in space. While astronauts generally ...

How the U.S. Government assists with capable team, making market visible, demonstrating tech maturity and supplying capital for hardware and capital-intensive technology development ...

Lasers that harness bacteria's natural ability to convert sunlight into energy could power missions to Mars and provide a ...

SpaceX launched what has been a top secret mission just before dusk on Sunday, not releasing the contents of its payload and changing its original mission name.

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

This week, researchers shared fascinating new findings on Uranus, the seventh planet from the sun, and the far side of the ...

“The United States and its allies are developing a major space program to return to the moon and establish a permanent ...