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 ...

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.

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

Now, NASA may need to accelerate both of those plans -- because the ISS is leaking. That's bad news for NASA, but it may be ...

"This project elevates Native culture and voices in a society where Native populations are underrepresented in STEM fields." ...

Choosing Elon Musk to be what President-elect Donald Trump calls “our cost cutter” for the government is not the first time a ...

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.

NASA, the US space agency, is worried an air leak at the International Space Station could lead to a catastrophic failure. Spacenews.com says NASA and its Russian equivalent Roscosmos disagree over ...

NASA has growing concerns about a continuous air leak on a Russian section of the International Space Station (ISS) that has ...