"Before Hubble, no generation ever had access to unimaginably vibrant views of space, stretching almost all the way back to ...

The European Space Agency (ESA) just released some new snapshots from its Mars Express orbiter that detail the dynamic ...

NASA’s Mars Reconnaissance Orbiter (MRO) has captured what’s believed to be the first orbital image of the Curiosity rover ...

The Curiosity rover is heading to a region containing formations that were possibly made by groundwater billions of years ago ...

This week marks 35 years since Hubble first left Earth aboard the space shuttleDiscovery. Instead of receiving birthday ...

The Curiosity rover is heading to a region containing formations that were possibly made by groundwater billions of years ago ...

A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

Credit: NASA, ESA, STScI/Cover Images To commemorate the 35th anniversary of its launch into orbit, NASA’s Hubble Space ...

Here’s the latest dirt on Mars. NASA’s trusty Curiosity rover, which has been exploring the so-called red planet for years, just unearthed something huge — a stash of carbon-rich carbonate minerals ...

Captured by the Orbiter's High-Resolution Imaging Science Experiment (HiRISE) camera, the shot was taken on February 28 this ...

NASA is releasing stunning photos taken by the Hubble Space Telescope to celebrate its 35th anniversary. Check them out below ...

New research suggests ancient Mars may have been warm and wet, with rainfall or snowmelt carving its iconic valleys.