Mars may have had explosive volcanoes
NASA's Curiosity rover suggests that early Mars wasn't as tame as we think it was.
NASA aims to predict dust storms on Mars
New temperature studies have revealed storm patterns on the Red Planet.
Watch Mars make its closest approach to Earth in 10 years
Tune in tonight if you want a rare good look at the Red Planet.
Mars faced an ice age 400,000 years ago, and it's still recovering
Researchers confirm that Mars has seen many ice age cycles over time, and is still coming out of the last one.
Ancient mega-tsunamis hint at cold Martian oceans
And where there were cold oceans, there could well have been life.
Claw inspired by sea urchins' mouth can scoop up Martian soil
The claw-like device can be attached to rovers.
Europe and Russia move their ExoMars mission launch to 2020
Their rover won't be drilling Mars in 2018 as planned.
ICYMI: Barely hoverbiking, new hair dryer tech and more
A couple weeks of effort have netted an actual working hoverbike.
Curiosity snaps a pic of the most rugged plateau it crossed
The 360-degree panorama shows the plateau's craggy surface.