In the must-see video above, NASA astronaut Don Pettit had a rather privileged view of the northern lights recently, posting ...

In November, Pettit captured the trail SpaceX's giant Starship megarocket made in Earth's atmosphere during its sixth-ever ...

NASA astronaut Don Pettit captured the northern lights earlier this week aboard the International Space Station.

NASA astronaut Don Pettit's video of an "intensely green" aurora from the ISS has stirred online speculation about its ...

NASA astronaut Don Pettit shared jaw-dropping footage of an undulating green aurora as seen during a flyover from the International Space Station.

Now officially seven months on board the International Space Station, the two NASA astronauts who flew up on Boeing’s ...

The video features the intense green glow of the auroras, a phenomenon caused by charged particles from the Sun interacting ...

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...

Astronauts aboard the International Space Station, including Suni Williams, Nick Hague, Don Pettit, and Butch Wilmore, ...

Don Pettit is on a roll. Just days after sharing a breathtaking shot of Earth, the American astronaut has followed up with an equally stunning shot of a waning crescent moon, or, as Pettit put it ...

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...