On Oct. 19, 2016, the European Space Agency's ExoMars mission arrived at Mars! ExoMars consists of the Trace Gas Orbiter and ...

Colonizing Mars and terraforming it to be a comfortable future home for humanity is quite the challenge. How would we go ...

Peggy Hollinger The planet Mars as imagined and read by science fiction writer Kim Stanley Robinson. Kim Stanley Robinson ...

Scientists simulated the conditions of Mars in a lab to observe how blocks of carbon dioxide "dug" their way through the ...

Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a ...

The Griffith Observatory in California had a great view of the Mars-Moon occultation. See the Red Planet slip behind the moon ...

"The CO2 ice block began to dig into the slope and move downwards just like a burrowing mole or the sandworms from 'Dune.' It ...

A one-way trip to the Mars usually takes about 9 months, but one team out of Russia thinks they can knock that down to 30 ...

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Blocks of frozen carbon dioxide sliding down Martian dunes may have carved the planet’s strange gullies, mimicking the work ...

Ancient Martian life might be preserved in ice for millions of years, new research suggests. Experiments show pure ice acts ...

That idea thrilled scientists because it meant Mars might once have supported life. But newer space images have revealed that ...