NASA astronaut Don Pettit -- NASA’s oldest active astronaut at 69 -- arrived at the station last week on his fourth trip to orbit. In his final weeks aboard the space station after six months in orbit ...

Paris, France is seen lit up in this photo taken aboard the International Space Staton. Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board ...

After unleashing dozens of destructive tornadoes, a slow-moving storm system dumped heavy rain across the U.S. Midwest and ...

Fram2 crew was surprised to not see any evidence of human activity at the South Pole from 285 miles above. For the first time ...

A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and all indications are looking good for it to take wide and gorgeous views of ...

A huge wildfire raging in the southwest of Scotland this weekend was burning so intensely it could be seen from space. Satellite images released by the Met Office showed how the blaze had engulfed ...

see another of Don Pettit's stunning Earth images and read about the "overview effect" experienced by astronauts after viewing our home planet from space.