Two U.S. astronauts have been stuck on the International Space Station for months. A reader wonders what purpose that ...

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

The simulation involved two full teams of flight controllers, the Sierra Space team in Colorado and the NASA team in Houston, ...

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

Expedition 70 NASA astronaut Jasmin Moghbeli announced that the International Space Station crew found a tomato lost by ...

A NASA astronaut has shared a video of what the Northern Lights look like from space, a view you don't normally get.

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

The world's first-ever wooden satellite, LignoSat, has been successfully deployed into Earth's orbit. The satellite was ...

Expedition 72 is kicking off the New Year by preparing for an upcoming spacewalk to service scientific equipment and install ...

A NASA astronaut has released stunning footage of an aurora taken while the space station flew directly above it.

NASA astronauts Nick Hague and Commander Sunita Williams are gearing up for the first spacewalk of 2025, set for Thursday, ...

The world's first wooden satellite developed by Japan has been exposed to space. The Lignosat was deployed alongside four ...