For seven years, a puzzling signal beneath the Martian south pole has divided planetary scientists over whether a hidden lake ...

Searching for water on Mars often feels like chasing a flicker of hope in a cold and quiet world. You read about dried ...

The novel agricultural research of a University of Wyoming senior could help NASA pioneer the future of space farming.

Mars' watery past is becoming clearer, with evidence of ancient rivers and long-lasting surface water. While a supposed south ...

Viral claims say interstellar comet 3I/ATLAS is sending alien signals. Scientists confirm: the 'signals' are just natural ...

NASA has spotted what looks like green rain on Titan, Saturn's largest moon. The moon seems to glow a green color, which is surprising to experts.

Four volunteers are spending a year in NASA's 3D-printed Mars habitat, simulating life on the Red Planet. This mission, ...

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

With the government reopened, the space agency at last released pictures captured by a fleet of government spacecraft of an ...

Imagine biting into a crisp, garden-fresh salad and savoring juicy strawberries for dessert. But instead of your backyard, ...

Small icy moons may have hidden oceans that briefly boil under thick ice. Changing pressure inside these moons shapes their ...

The general manager of the Peninsula Water Management District, cited four primary reasons for such a dramatic decline in ...