Space Solar, a U.K. startup, is collaborating with Transition Labs, an Icelandic climate initiative development business, to ...

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

In 2024, the radio receivers on and around the human homeworld captured a variety of fascinating emissions, some of which are ...

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

Astronauts Suni Williams, 59, and Butch Wilmore, 61, have been in outer space since June — but although they will be spending ...

A 2018 astronaut photo shows a festive, fir-tree-shaped artificial reservoir in Iraq decorated with both natural and imagined ...

Satellites and chunks of space junk come close to colliding on a regular basis. The situation could get dangerously out of ...

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

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

NASA has released its final goals and objectives for low Earth orbit, laying out a long-term plan to expand microgravity ...

Space missions to the moon, Mars and beyond often get the most attention, but NASA's Near Space Network does a lot of heavy ...

The astronauts on the I.S.S. — including two who were scheduled to return months ago — held a zero-gravity cookie-decorating ...