Space travel causes many physiological changes that affect an astronaut’s health. Read more at straitstimes.com.

Suni Williams and Butch Wilmore do not get overtime for their unexpectedly long stay on the International Space Station, ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the ...

Getting seven experiments on the International Space Station requires a really good idea. Like a brand new way to attack tumors—one that you can only make in space.

NASA astronauts Sunita Williams and Butch Wilmore, who were stranded on the International Space Station for nine months, are ...

With a replacement crew on board the space station, NASA is eyeing Tuesday for the Starliner astronauts' return to Earth, finally ending their marathon mission.

Recreating microgravity conditions on Earth isn't easy, but it can be done if you fly an aircraft in a particular way ...

Ms Williams and Mr Wilmore were essentially unable to leave their workplace, a cluster of modules going around the Earth ...

In the absence of gravity, muscle mass disappears because the resistance training stops. When the astronaut returns to normal ...

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams finally returned to Earth on Tuesday, March 18 — ...

NASA’s Crew-10 mission will bring back Butch Wilmore and Sunita Williams after nine months on the ISS. Their extended stay ...