America's largest nonfiction film festival, featuring more than 200 features and shorts, returns to New York City theaters ...

The ARC Centre of Excellence in Plants for Space, headquartered at the University of Adelaide, has sent its first payload of ...

Jonny Kim—a former Navy SEAL and ER doctor—is now a NASA astronaut who will soon launch to the International Space Station as ...

Ginny's photos have gone on to inform the future of space science, ensuring safer landings for spacecraft such as the Mars ...

A group of NASA astronauts have remained secretive about why they were taken to hospital after their prolonged space station ...

This claim was, in fact, true. McCandless was, indeed, the first astronaut to perform an untethered spacewalk on Feb. 7, 1984 ...

NASA doctors are frantically trying to help stranded astronaut Sunita Williams pack on the kilograms after she has suffered a “significant” weight loss since arriving at the International Space ...

Three NASA astronauts whose prolonged space mission ended with a trip to the hospital last month won't say which one of them ...

Medical issues aside, the astronauts described a water leak in June that triggered a blizzard in the International Space ...

Amid public concern, NASA said the Starliner astronauts and the other five spacefarers living in orbit "undergo routine ...

Three NASA astronauts are speaking at a news conference after spending more than seven months in space aboard the International Space Station.