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

A new study from researchers at UBC found that the chance of debris entering air space around major cities is as high as 26 per cent each year.

At the height of the space race in the late 1970s, the Viking probes successfully landed on Mars – collecting pictures, data, and samples from the red planet. It was so successful that Soviet ...

After a square structure found on the surface of Mars went viral on social media, internet users brought up another Martian ...

Mars's moon Phobos is so strange that no one knows how it formed. But a forthcoming mission could solve this mystery - and a ...

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.