Mars

NASA has selected nine companies to develop concepts that could agency science missions to Mars down the road.

As the sun reaches solar maximum, Mars spacecraft are preparing to study the effects of increased radiation bombardment and how solar storms may impact future crewed missions to the Red Planet.

NASA picked a crew of four volunteers to undergo a simulation of life on Mars. The project will begin on May 10.

Seasonal spider-like features were spotted sprouting up through surface cracks near Mars’ Inca City region.

A new theory suggests that NASA's Curiosity rover could be "burping" the surface of the Red Planet, releasing methane trapped beneath a salty crust.

NASA's history-making Ingenuity helicopter covered a lot of ground on Mars over the past three years, as a new video shows.

The Ingenuity Mars helicopter team met one last time on Tuesday (April 16) to oversee a transmission from the little rotorcraft.

Just weeks after Starship first reached orbital speed during a spaceflight in March, SpaceX founder Elon Musk outlined what the company wants to do with future spacecraft for Mars missions.

NASA's Curiosity rover is now exploring a possible ancient river on Mars named Gediz Vallis.

Scientists are puzzled by thousands of white rocks scattered across the Jezero Crater on Mars.