As competition in the new space race ramps up with China, the United States is preparing to deorbit the International Space ...

When the astronauts stranded at the International Space Station were pictured wearing Santa hats next to a tiny Christmas ...

The International Space Station continues to act as humanity’s outpost in low-Earth orbit, a role that began at the turn of ...

Peggy Whitson, an Iowa native and veteran astronaut, will command Axiom Space’s Ax-4 mission, set to launch no earlier than ...

The space station sees 16 sunrises and 16 sunsets every 24 hours. So how will the crew there know when it's 2025?

NASA awarded Axiom Space a $140 million contract in 2020 to attach a habitat module to the ISS, part of a government effort ...

From uncrewed lunar missions to the launch of the first private space station, here's a sneak peek at the space missions that ...

Pictures from the International Space Station do not disappoint, from comets and northern lights to giant hurricanes and ...

The International Space Station is something of a problem child.

An incoming piece of space junk recently prompted the International Space Station to take action to maneuver itself out of harm's way. A Russian cargo ship docked at the space station fired its ...

The International Space Station is a technological marvel and an incredible feat of engineering. Construction began on the ...

Iowa native and prolific astronaut -- first with NASA for three decades and recently as director of human space flight for ...