Gaia theory

Is Earth Alive? Scientists Seek Sulfur For An Answer

May 16, 2012

Want to stay on top of all the space news? Follow @universetoday on Twitter Researchers at the University of Maryland have discovered a way to identify and track sulfuric compounds in Earth’s marine environment, opening a path to either refute or support a decades-old hypothesis that our planet can be compared to a singular, self-regulating, [...]

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