Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

Need a conversation starter? These fun, niche facts (from Cleopatra's timeline to chainsaws' surprising origin) will make you ...

The method, developed by researchers at the State University of Campinas in Brazil, uses images of dune surfaces to estimate ...

Mars and Earth share fundamental planetary characteristics. Both are terrestrial planets with a central core, a rocky mantle, ...

A groundbreaking study has revealed that ice on Mars could preserve traces of ancient life for up to 50 million years. This ...