Most of us would panic if we were stranded in space without a firm return date. But Sunita Williams and Butch Wilmore aren’t ...

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the space travelers getting into the holiday spirit lightyears away from earth.

American space agency NASA says it has completed the first test campaign on mockups of the future Lunar Terrain Vehicle (LTV) ...

This array of missions from NASA, SpaceX, Blue Origin and partners for 2025 reflects a busy year—and a dynamic and ...

NASA is testing how to explore the Moon and rescue incapacitated astronauts using a rover. In a statement, the agency said ...

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

When astronauts are orbiting earth, it's often not chocolate they crave but a fresh, crunchy salad. Now a team of scientists is working to re-design plants to enable that to happen.

From astronauts getting stranded on a leaking ISS and faceplanting moon landers to injured Mars robots and a tumbling solar ...

Astronauts aboard the International Space Station celebrate New Year at a very unique time due to their position in orbit of the planet.

As the number of satellites in Earth orbit increases, so too does the risk from space debris — and some experts warn certain ...

The concept known as “Kessler Syndrome” was proposed nearly five decades ago. Experts weigh in on whether the space-based disaster scenario is already unfolding.