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

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

Living on Mars will be no easy feat. Building viable living quarters would require an inflatable habitat that can be covered ...

"We will pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars," Trump said. SpaceX CEO Elon Musk, a longtime proponent of ...

“We will pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars,” Trump said. NASA has called landing on Mars a “horizon ...