According to a recent study by a researcher from the University of Chicago, the Earth may be ringed by a layer of unexpectedly fluid rock that is located at the very bottom of the upper mantle.
Astronomers have discovered what appear to be massive galaxies dating back to within 600 million years of the Big Bang, suggesting the early universe may have had a stellar fast-track that produced these “monsters.”
Scientists got their first up-close look at what’s eating away part of Antarctica’s Thwaites ice shelf, nicknamed the Doomsday Glacier because of its massive melt and sea rise potential, and it’s both good and bad news.
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