I wanted to hug my husband and hug my dogs – and I’ll say in that order,” said Suni Williams, one of the astronauts. She also ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, took questions after ...

NASA astronauts Suni Williams and Butch Wilmore both say they'd ride on Boeing's Starliner again, despite the issues the ...

Here are other health issues the astronauts may deal with after a long stay in space: Bones become about 1% less dense for each month in space, according to NASA, especially bones in the legs ...

and monitor both environmental and national security issues. In 2009, two satellites crashed, creating thousands of pieces of space junk. Space weather scientist at the British Antarctic Survey ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

The pair of NASA astronauts who have been in space for over nine months returned to Earth on Tuesday after a new crew to ...

Instead, the critical flight test ended in failure when the Starliner encountered technical problems upon reaching the International Space Station that led NASA to deem it unsafe for its crew to ...

HOUSTON — NASA astronauts Butch Wilmore and Sunita Williams have returned to Earth after what was initially planned as an eight-day mission turned into a 286-day stay in space due to problems ...

Muscles don’t need to work as hard in space so they, too, atrophy. All of it could lead to falls, bone fracture, osteoporosis and other medical problems once the mission is over. To counteract ...