The Science Museum in London is closing its almost 40-year-old 'Exploring Space' gallery to establish a new 'Space' gallery ...

The last Boeing Starliner mission was extended from eight days to over nine months due to capsule issues after docking at the ...

NASA astronauts Sunita Williams and Barry “Butch” Wilmore splashed down safely Tuesday in the Gulf of Mexico after an ...

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

Astronauts Barry “Butch” Wilmore and Suni Williams returned home safely on March 18 after being stranded on the International ...

Now that Butch Wilmore and Suni Williams are home, ending a 9-month spaceflight, questions remain about the troubled ...

Astronauts Suni Williams and Butch Wilmore made splashdown on Earth on Tuesday after spending nine months in space. A SpaceX ...

NASA broke down how much stranded astronauts Butch Willmore and Suni Williams made during their extended orbit in space. Find ...

The astronauts remained stranded at the International Space Station — until Tuesday when they parachuted down to Earth off ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

After splashing down off the coast of Florida, the latest crew to return from the International Space Station arrived by jet ...

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