Life aboard China’s Tiangong space station blends scientific work, constant maintenance, and strict routines inside a compact ...

MERRITT ISLAND, Fla. – About 250 miles above earth, the International Space Station remains in constant orbit around the planet. “It's an amazing facility,” said retired NASA astronaut Rex Walheim.

(THE CONVERSATION) The International Space Station is one of the most remarkable achievements of the modern age. It is the largest, most complex, most expensive and most durable spacecraft ever built.

So, they sent some sporophytes to the ISS. Astronauts affixed the samples to the station's exterior, where they remained for ...

Scientists are learning what short and long-duration space missions do to human bodies. Some changes are common like a puffier face, bone loss, and less sleep. Here are nine ways the harsh conditions ...

Space is super fun to live in, but at the same time, it is also very disoriented due to lack of gravity, astronaut and group ...

Spores of moss reportedly survived its nearly a year outside experience in space on the International Space Station and ...

Nicole Stott spent months of her life as an astronaut working on the International Space Station for NASA, and now she has revealed some of the more bizarre questions people have ...

A study to see how moss would fare in the extreme environment of space has left scientists “genuinely astonished” after the ...

Mosses thrive in the most extreme environments on Earth, from the peaks of the Himalayas to the sands of Death Valley, the ...