A historic American city that's home to more than 360,000 people could soon vanish from the US as a growing number of studies ...

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

In a significant moment for NASA’s ongoing exploration of Mars, an image taken on February 28, 2025, by the HiRISE camera ...

As part of a science mission tracking one of Earth's most precious resources—water—NASA's C-20A aircraft conducted a series ...