Closer to finding aliens on Mars? NASA finds traces of gas that could be a sign of life near a crater on the Red Planet
dailym.ai - 2024-04-22T21:30:52.000Z

Methane that's trapped beneath the surface of Mars is occasionally released. Scientists found that underground salts deposited into the soil form a crust. This crust traps the methane, which is released when temperatures go up. READ MORE: Read this story