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

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

The next logical progression to space exploration would be sending people to Mars, but there are challenges to this, such as ...

Despite the cloudy skies and rain, some skygazers were able to catch a glimpse of Mars on Jan 16. Read more at ...

One of the Red Planet’s features is known as the Martian dichotomy, which describes the sharp contrast between its southern ...

( NewsNation) — President Donald Trump vowed to send American astronauts to the planet Mars during his inaugural address ...

A collection of Martian rocks could reveal details about potential past life on the Red Planet – but first NASA has to get ...