While concerns have been raised repeatedly about the health of the astronauts stuck in space, recent photos have stirred the ...

Health concerns are growing for the Boeing Starliner mission astronauts who are still on the International Space Station.

Health concerns are growing for the Boeing Starliner mission astronauts who are still on the International Space Station.

Vampire bats hit the treadmills in a unique study in which scientists tested how the creatures metabolized the blood they ...

A calculated flaw in perfection. New research suggests that Renaissance master artist Michelangelo Buonarroti had etched a ...

The data from the reboost, scheduled for Nov. 8, will help inform design for a larger Dragon to deorbit the ISS.

October, making a historic 'catch' of the spacecraft for reuse. Another launch is planned for Nov. 18, while, its rocket ...

New photos of astronauts stuck on the international space station without being able to return home has led to health ...

What began as an eight-day mission has turned into an exhausting six-month stay for NASA astronauts Sunita Williams and Barry ...

The space agency said they will resume normal post-flight reconditioning ... Butch Wilmore and Suni Williams went up on the ...

Samantha Harvey's Booker Prize-shortlisted novel Orbital explores the raw reality of life in space, devoid of fantasy.

Although Williams and Wilmore have maintained a positive public image, a recent photo suggests otherwise, according to Dr.