(Natural News) A new study published in the journal PNAS suggests that Greenland might have been largely ice-free millions of years ago. Researchers arrived at this conclusion after studying ice core samples that U.S. Army scientists dug from a mile below northwestern Greenland in 1966 as part of a top-secret project codenamed “Iceworm.” The ice core was lost in a freezer for decades before […]

(Natural News) The ice sheet in Greenland is melting, but it turns out that the culprit is not global warming, as some people would like to have you believe. Instead, researchers have now found proof that a hidden heat source deep inside the planet is behind this melting that is pushing glaciers into the ocean. […]