From windswept craters to frigid ice caps, explore Martian landscapes through the eyes of NASA’s orbiters, probes and rovers ...

So I grabbed my camera, ran outside, and looked up just as Mars was supposed to emerge from the Moon's curved horizon. Seen ...

Although the beans in the photo look like beans, the probe actually captured images of large frozen dunes on Mars. NASA has ...

While the beans in the photo might resemble beans, the probe actually captured images of large frozen dunes ... water ever ...

A famous illustration of Saturn's moon Titan got it all wrong. Never mind -- what we imagine space to be, and what we know it ...

It took a quarter of a century, but artist Mikael Genberg may finally see his dream realized: a red Swedish house, on the ...

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...

Mars will seem to disappear behind the full wolf moon Monday for many sky-gazers. Throughout January, also look up to see ...

NASA’s Hubble Space Telescope captured a cameo appearance of the tiny moon Phobos on its trek around the Red Planet. Even today, it is frequently called the "Red Planet" because iron minerals in the ...

The space agency said it is considering two options that would cost in the $6 billion to $7 billion range, including one that would feature innovative designs by commercial partners.

The agency is starting down two different paths toward the samples' return, but only one will bring the red rocks home.

"Springtime on Earth has lots of trickling as water ice gradually melts. But on Mars, everything happens with a bang," Serina ...