Astronomy • Exploration • Strategy

Alien life on Mars or Europa could survive off cosmic rays instead of the sun, scientists suggest

Electrons released when cosmic rays strike water-ice can provide energy for microbes and facilitate the formation of complex organic molecules.

Astrobitica August 5, 2025 (Last updated: August 5, 2025) 1 minute read

Electrons released when cosmic rays strike water-ice can provide energy for microbes and facilitate the formation of complex organic molecules.

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