The European Space Agency (ESA) has shared the first images from Sentinel-1D, a satellite that was largely developed in ...

Scientists have uncovered a new, massive gathering of Arctic creatures, revealing startling insights into how climate change ...

Things are heating up in the icy south, and not just because of climate change. We check in with this season's polar ...

For a few days, it sounded like a scene from a disaster movie: a “piece” of the sun appeared to shear away from its surface ...

The crowd of animals was discovered as part of the Walrus from Space project, which is using satellite imagery to explore ...

Sail to the North Pole in style aboard Le Commandant Charcot, currently the world’s only passenger vessel able to reach the ...

As the U.S., China and others compete in space, the need for fast and frequent communication links with satellites orbiting ...

NORAD's Santa tracker uses military radar and satellites protecting North America to follow Santa's Christmas Eve journey in a nearly 70-year tradition.

This is not good news for the future of our planet.

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris ...

Scientists have detected what they believe to be lightning on Mars by eavesdropping on the whirling wind recorded by NASA's ...