The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

Martian dust devils may spark with electricity, potentially zapping rovers. New models show that charged dust could interfere ...

All eyes are on Comet 3I/Atlas as astronomers worldwide chase the exotic ice ball through our solar system ...

A startup called Gigablue claims to have reached a milestone by selling 200,000 carbon credits for its ocean-based carbon ...

China's Tianwen-2 probe continues on its journey to rendezvous with a near-Earth asteroid (NEA) before heading to the main ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

First Steps have been released by Marvel Studios to mark the movie's release in China, and they include new shots of the ...

Save Earth Mission is set to unveil its global strategy for planting 30 billion trees by 2040 at a major event on July 3, ...