By listening to the echoes of "marsquakes" — seismic waves rippling through Mars ' crust — researchers uncovered signs of ...

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the red ...

NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait ...

Scientists have found strong evidence of liquid water just 5 to 8 kilometers beneath Mars’ surface—much closer than ...

Liquid water once shaped the Martian landscape dramatically, carving valleys, filling lakes, and forming vast oceans.

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the Red ...

An F-15 airman didn’t waste the opportunity for a unique shot of Air Force One on May 14, snapping a picture of the presidential plane as fighter jets gave it an escort during Donald Trump’s ...

Our seismic data covers only a slice of Mars. New missions with seismometers are needed to map potential water layers across the rest of the planet. Future rovers or drills may one day tap these ...

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the Red Planet: a vast reservoir of ...