Wednesday, March 10, 2010

Intraterrestrial life

The biomass below the surface of the Earth easily that at the surface of the Earth.

While Mars, Ceres, the ice moons of the gas giant planets, and the ice dwarfs in the Kuiper Belt and the Oort Cloud may look barren at the surface, their subsurface environments are similar to subsurface environments on Earth, which we know teems with archaea at least.

The search for extraterrestrial life in the meantime focuses on intraterrestrial life.

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