A mineral never before confirmed on Mars may have just turned up in orbital data from two ancient sites near the planet’s ...

In a single drive, the rover rolled over 411 meters of Mars ' rocky surface. That may not sound like much, but compared to ...

We have always heard the possibility of life on Mars but could not find the right clue. To clarify the fact, scientists have ...

The ESA's Mars Express and ExoMars Trace Gas Orbiter spacecraft watched as a superstorm that ravaged Earth also struck the ...

An amateur researcher by the name of Rami Bar Ilan first noticed the possible debris in the photo and brought it to Loeb's attention. Loeb revised the photographs, and flagged the strange presence on ...

Mars used to have a warmer and wetter climate, which changed after billions of years because the Sun's solar wind removed ...

The way this document is written suggests that when NASA scores bidders for the Mars Telecommunications Network, the addition ...

Craters, craters, and yet more craters: this snapshot from ESA's Mars Express is packed full of them, each as fascinating as ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...

A potential new mineral on Mars forms when iron sulfates are heated above 100°C. Data from Valles Marineris regions suggest ...

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.