Study suggests 'snowball Earth' was real and was reversed by 'An ultra-high carbon dioxide atmosphere'

It makes you wonder what created all that CO2 millions of years ago. From Louisiana State University LSU researchers find new information about ‘Snowball Earth’ period It is rather difficult…

NASA: Study Finds Ancient Warming Greened Antarctica

It seems Antarctica once had vegetation and had a lot of rain. This artist’s rendition created from a photograph of Antarctica shows what Antarctica possibly looked like during the middle…