Oceans hiding within the crusts of distant moons are tantalizing targets for scientists looking for life beyond Earth ...

Image number 100,000, which was captured on Oct. 7, "shows mesas and dunes within Syrtis Major, a region about 50 miles (80 ...

The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare ...

The amateur jet pilot is the the first NASA administrator in decades to come directly from outside government.

The interstellar comet 3I/ATLAS will make its closest approach to Earth this week on Dec. 19, 2025. Here's the latest news ...

The same historic facilities that some 50 years ago prepared NASA's twin Voyager probes for their ongoing interstellar ...

After nearly 20 years on the Red Planet, NASA's Mars Reconnaissance Orbiter (MRO) has snapped its 100,000th image of the ...

NASA’s Mars Reconnaissance Orbiter (MRO) officially went into service above the Red Planet in November 2006. The spacecraft ...

NASA lost contact with the MAVEN orbiter immediately after it photographed interstellar Comet 3I/ATLAS, sparking claims the ...

The interstellar comet 3I/ATLAS is just days away from coming as close to Earth as it will ever get. Here's how you can track it and spot it.

On Dec. 17, 2012, NASA's GRAIL mission crashed into the moon. GRAIL stands for Gravity Recovery And Interior Laboratory, and ...

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...