There might be a hidden ocean's worth of liquid water below the surface of Mars, seismic evidence suggests. According to a new paper published April 25 in the journal National Science Review, ...

Mars is often associated with its iconic red hue, a color that evokes visions of a harsh and uninhabitable desert landscape. However, a new high-resolution satellite image from theEuropean Space ...

TL;DR: Researchers found that seismic signals on Mars penetrate deeper than expected, as shown by recent studies using NASA's InSight Lander data. A meteoroid impact at Cerberus Fossae revealed ...

This week, NASA marks the 13th anniversary of the landing of its Curiosity rover on the surface of Mars. Curiosity has now driven more than 22 miles across the cold and dry planet, over the course of ...

Giant, dense structures have been discovered beneath the surface of Mars and they are leaving experts both mystified and excited. The first of these, confirmed by researchers in a fascinating paper, ...

Liquid water once shaped the Martian landscape dramatically, carving valleys, filling lakes, and forming vast oceans. Billions of years ago, during Mars' early days known as the Noachian and Hesperian ...

WASHINGTON, Oct 8 (Reuters) - Two decades of observations by a pair of orbiting spacecraft have enabled scientists to track the whirlwinds called "dust devils" that regularly pirouette across the ...

Scientists identified an iron-rich mineral on the surface of Mars that suggests the planet’s surface may be more dynamic than we thought. Reading time 2 minutes Scientists have a fairly good idea of ...

A NASA rover that launched from Florida detected electrical sparks igniting within small dusty tornadoes whirling on Mars' ...

Until recently, Mars was studied only through telescopes and some data that was recorded from early spacecraft. It was thought that Mars' polar regions were the only significant reservoirs of ice, ...