Cosmic rays from deep space might be the secret energy source that allows life to exist underground on Mars and icy moons ...

This "sign of life" is linked with cosmic rays, which are abundant all across the solar system. A study published in the ...

Marsquakes revealed the Red Planet may be harbouring ET – and could support Elon Musk’s plan to build a million-strong human city there. Scientists have found seismic clues that suggest liquid ...

Ancient Mars may have had an environment capable of harboring an underground world teeming with microscopic organisms. That's according to French scientists who published their findings, Monday ...