An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has found. Scientists investigating the Red Planet’s mind-boggling cave system ...

With its long wavelength, near-infrared light is hardy enough to survive the limestone surroundings in the cavern: “The ...

Mars, once home to liquid water, may have experienced similar processes. The researchers behind this study suggest that ancient Martian water likely dissolved carbonate- and sulfate-rich rocks, ...