Cosmic Rays

New study finds life could survive under the surface of Mars and other planets

Cosmic rays may help support underground life on Mars and icy moons, challenging traditional ideas of habitable zones.

Scientists may have found the ‘supermassive’ cause of cosmic rays Joseph Shavit

Scientists detect the most energetic cosmic-rays ever observed Joshua Shavit

Our solar system is protected from large interstellar objects — we now know how Joshua Shavit

Unveiling a century-old mystery: Where do the Milky Way’s cosmic rays come from?Joshua Shavit