Living in today's age of ambitious robotic exploration of Mars, with an eventual human mission to the red planet likely to ...

Satellite images of the Red Planet suggest scientists were wrong about these strange Martian features.

Despite having maps of Mars more accurate than many of Earth's own maps, the Red Planet still holds many unanswered questions ...

There’s long been conspiracy theories about the dark markings found the planet’s surface, with scientists having their own ...

NASA’s Odyssey snapped Arsia Mons jutting above dawn clouds—revealing new insights into Mars’ upper atmosphere and volcanic ...

NASA’s Mars Odyssey captured a stunning sunrise view of Arsia Mons, revealing water-ice clouds and offering insights into ...

Mysterious dark streaks first observed on Mars in the 1970s are not what many believed they were. Scientists now say the ...

Slope streaks once believed to be signs of water on Mars might really be signs of rockfall and high winds, a new study says.

The perspective is what astronauts would see out their window if there was an International Space Station flying around the ...

A NASA orbiter has captured a stunning image of a giant volcano on Mars. The panorama, captured on May 2 by NASA’s Mars Odyssey orbiter, shows Arsia Mons, one of the largest volcanos on the Red Planet ...