Wednesday, July 29, 2020

Study: A plunge in incoming sunlight may have triggered 'snowball Earths'

Global ice ages may have been triggered by sharp declines in incoming sunlight, research finds.

from Latest Science News -- ScienceDaily https://ift.tt/2DloLnu
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Scientists rediscover lost Megalodon fossils—and reveal a 79-foot giant

Several enormous Megalodon vertebrae thought to have been destroyed in 1989 were found sitting unnoticed on a museum shelf. Their analysis s...