Tiny changes in spacecraft orbits suggest Mars’s famous north-south divide reaches deep into its mantle.

Mars has about 97% as much surface area as Earth’s dry land, a geometrical coincidence created by the oceans covering most of ...

Mars is the fourth planet from the sun and has a distinct rusty red appearance and two unusual moons. The Red Planet is a ...

Researchers used a novel technique to figure out what's going on inside the Red Planet. The work suggests that the interior ...

The Red Planet’s global geography of low-lying northern plains and rugged southern highlands seems to have surprisingly deep ...

The robotic Tianwen-3 mission would travel to the Red Planet, collect 500 grams of samples and return them to Earth by 2031.

Deep beneath Mars, scientists have found evidence of enormous magmatic systems once thought to require Earth-like plate ...

Researchers have discovered a thermal asymmetry deep beneath the surface across Mars' southern hemisphere. Based on ...

A newly released image of Mars is giving us an unprecedented, richly detailed view of the planet. Captured by the European ...

NASA has successfully tested next-generation Mars helicopter rotors beyond the speed of sound, demonstrating a 30% increase ...

A new study suggests that Mars’s red colour is better matched by iron oxides containing water, known as ferrihydrite. Everyone knows Mars is the “red planet,” but a new study is reshaping scientists’ ...

Project Hyperion, a contest to design spaceships that could be used for very long journeys, led to the concept of a very ...