Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

NASA astronaut Don Pettit's video of an "intensely green" aurora from the ISS has stirred online speculation about its ...

NASA’s LEXI will study Earth’s magnetosphere from the lunar surface, uncovering how it responds to solar winds and cosmic ...

Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...

In one final hurrah, the BepiColombo mission flew past Mercury and captured extraordinary close-up images of the planet ...

Outer space is infinite, but that hasn't stopped humans trying to impose their laws on it. There are more ways for people to ...

BepiColombo made its sixth and final flyby of Mercury on Wed (Jan. 8) capturing images of the tiny planet hinting at the ...

Enigmatic planet Mercury posed for some closeups when the BepiColombo mission flew by. Craters, bright regions and volcanic ...

The BepiColombo spacecraft flew less than 200 miles from Mercury's surface and photographed volcanic plains and icy craters.

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon . How ...

Space can be a wondrous place, and we've got the pictures to prove it ... Perseverance sent this image back to Earth yesterday, on Sol 1379 — the number of Martian days the rover has ...

NASA has arrived at two ways of returning samples collected on Mars to Earth. Now, the agency will test the options to see if ...