This year the popular theory that Stonehenge’s bluestone monoliths came from a ‘giant lost circle’ at Waun Mawn in the Preseli hill was debunked by a local expert who said there is ‘too much fantasy ...
New research shows that three sites spread along an approximately 620-mile portion of today's Denali Fault were once a smaller united geologic feature indicative of the final joining of two land ...
Despite increasing evidence that water flowed on Mars billions of years ago, scientists have been mystified by what happened to the thick, carbon dioxide — rich atmosphere that must have ...