If you spied a fiery red star close to the full moon earlier this month, it was actually Mars shining its bright red light in the night sky. The planet will be visible at night throughout October, ...

Scientists combine observations from Mars missions to get the clearest and most accurate track of 3I/Atlas so far.

NASA’s latest Mars findings have pushed the search for ancient life from speculation into a disciplined, data-rich debate ...

Mars is cold, has a very strong radiation environment, no magnetic field, a very low-pressure atmosphere and it’s all carbon dioxide, so you can’t breathe there. And there are no nutrients to grow ...