A colossal asteroid, known as 2014 TN17, is set to make a chillingly close pass by Earth this week, marking the nearest ...

When astronauts Sunita Williams and Butch Wilmore returned to Earth after an unexpected nine-month stay aboard the ...

Long before Butch Wilmore and Suni Williams got stuck on the space station, Apollo 11 astronauts were having their own ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

The physical toll of extended time in space can be seen clearly in “before and after” photos of astronauts. These ...

Butch Wilmore and Suni Williams left the International Space Station after nine months in space, checking out with two other ...

A French politician has suggested the U.S. is no longer worthy of keeping the Statue of Liberty. The White House brushed back ...

NASA has finally broken its silence about why the agency left two astronauts stranded in space when there were opportunities to bring them home much sooner. Ken Bowersox, NASA's associate ...

NASA is preparing to return two astronauts to Earth after their 10-day mission on board the International Space Station (ISS) turned into a nine-month trip. Butch Wilmore and Suni Williams ...

A new astronaut crew's arrival at the International Space Station will kick off the process of bringing Suni Williams and Butch Wilmore back to Earth. Four astronauts are gearing up to launch to ...

In his final days aboard the space station in a mission that’s lasted six months, American astronaut Don Pettit has shared another incredible shot.