Mars' southern hemisphere absorbs a lot of the sun's energy during the Red Planet's spring, and that may be causing Mars' ...

Sen's livestream of space offers the world’s first live Ultra High Definition views of Earth and is available for free on YouTube.

A new high resolution interactive mosaic of Mars that works in a similar way to Google Earth has been posted online by cosmic cartographers at the Bruce Murray Laboratory for Planetary ...

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

While robotic missions have returned samples from the moon and space rocks like asteroids, a successful Mars mission would mark the first time that rocks from another planet made it back to Earth.