Methane levels may point to life on Mars

New research has strengthened the possibility that biological life may exist beneath the surface of Mars. Scientists from Imperial College London have shown that the level of methane on the Red Planet can't be explained by meteorites in the atmosphere. This leaves the theory that microorganisms are producing methane gas as a by-product of their metabolic processes as one of the remaining possible explanations.

« Back to Methane levels may point to life on Mars