Photos from Mars have sparked a discussion about mysterious doors on the planet. The material surprised many, as the ...

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the rover's ...

Photos from Mars have sparked a discussion about mysterious doors on the planet. The images surprised many as the peculiar ...

American space agency NASA publishes a short video showing iridescent clouds moving in the thin Martian atmosphere, as seen ...

Discover the fascinating Martian geysers that erupt during spring, creating unique patterns on the Red Planet's surface, as ...

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

Harvard scientists studying the mystery of water and life on ancient Mars believe they may have finally found a solution.

New research on meteorites may finally hold the answers to why Earth and Mars suffer from a mysterious absence of specific ...

Every so often, Mars rovers and orbiting spacecraft snap pictures that make us do a double take. The Red Planet has a knack ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...