A 518-Million-Year-Old Worm Reveals Ancient Animal Ancestry
Scientists say that this ancient, armored worm may have served as the ancestor to several creatures that still survive today. ...read more
Scientists say that this ancient, armored worm may have served as the ancestor to several creatures that still survive today. ...read more
It’s perfectly normal to toss these adorable puffins off a cliff, and in Iceland, they call it puffling season. ...read more
Jet streams can re-energize ex-hurricanes, causing severe storms in Europe. ...read more