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September 19, 2016
Back in the 19th century, Charles Darwin wondered why he could find no fossil evidence of life that predated the Cambrian Period, 541–485.4 million years ago. He understood...
August 22, 2016
The search for habitable, alien worlds needs to make room for a second “Goldilocks,” according to a Yale University researcher. For decades, it has been thought that the key...
August 8, 2016
The AGU was established in 1919 by the National Research Council, and has grown to be the largest and most influential geophysical organization in the world with 62,000...
August 6, 2016
Before Animals, Evolution Waited Eons to Inhale . Animal evolution may have sputtered in uneven ocean oxygen; model useful when considering life on exoplanets