Mars has lost immense amounts of water over it lifetime, and scientists aren't sure exactly how. New research hints that the ...

Lockheed Martin has unveiled a new proposal to take over NASA's beleaguered Mars Sample Return mission for less than half the ...

New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's ...

If we're to land humans on Mars in the coming decades, we'll have to know what challenges await them when they get there.

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

A 54-pound meteorite from Mars is expected to fetch up to $4 million when it goes up for auction later this month at ...

Looks like Mars might have had more water than anyone previously imagined.

The M-MATISSE project, which stands for Mars Magnetosphere ATmosphere Ionosphere and Space-weather SciencE, began in 2021, ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

Earth is probably stabilizing to life-friendly conditions, but Mars is different. This is indicated by simulations and ...