Seismic readings of the interior of Mars strongly suggest large quantities of water buried 6 to 12 miles underground.

Powerful jets and radiation winds from two protostars are slamming into the nebulosity around them, sculpting the nebula.

Organisms known as extremophiles have been found inhabiting a range of extreme conditions on Earth, including inside our bodies. Could they be on Mars, too?

With a new NASA grant, Southwest Research Institute (SwRI) will identify and characterize life and its biosignatures in frozen sand dunes to offer insight into how microbial life could form. The ...

Research published late last year indicated “seismic discontinuities in the Martian crust” that scientists believe could be an indicator of liquid water under the Martian surface, raising the ...