The European Space Agency has released new images of a rare "butterfly" crater on the Red Planet. The bug-like structure ...

MAVEN (short for "Mars Atmosphere and Volatile Evolution") has been silent since Dec. 4, despite repeated efforts to hail the ...

NASA's Perseverance rover has for the first time helped scientists confirm that electrical sparks often ignite within ...

What can mapped drainage systems on Mars teach scientists about the red planet's watery past? This is what a recent study ...

Mars once looked far more like Earth, with a thicker atmosphere and liquid water pooling on its surface, yet today it is a ...

NASA has lost contact with one its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars ...

After nearly 20 years on the Red Planet, NASA's Mars Reconnaissance Orbiter (MRO) has snapped its 100,000th image of the ...

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

MAVEN (Mars Atmosphere and Volatile EvolutioN) is one of only three NASA missions currently in operation around Mars, and one ...

Mars’s Coloe Fossae reveals a landscape shaped by ancient ice ages, with deep valleys, cratered terrain, and frozen debris flows preserved from a time when the planet’s climate dramatically shifted.

The latest rendering from the High Resolution Stereo Camera aboard Mars Express provides a stunning three‑dimensional view of the terrain.

Despite being one of the most promising places to explore for signs of life, "special regions" and "uncertain regions" may be ...