Roscosmos and NASA are set to sign the third supplement to the agreement on seat swap flights to the International Space Station ...

What to know about the growing threat of space debris as satellites multiply and experts warn of potential orbital disaster.

The Parker Solar Probe has successfully completed a historic close encounter with the sun, passing through its blazing corona in mankind's nearest approach to the star, NASA announced Friday.

The image with the purported fly in the post is altered, according to NASA. The images in the post match an authentic panoramic compiled from images captured by the NASA Mars Perseverance rover, a ...

Operations teams have confirmed NASA’s mission to “touch” the Sun survived its record-breaking closest approach to the solar surface on Dec. 24, 2024.

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.

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

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

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.

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

NASA is celebrating the photographic work of astronaut Matthew Dominick, who enjoyed a six-month stay aboard the space station in 2024.

The astronauts — including two whose return is long overdue — held a zero-gravity cookie-decorating contest and built a ...