This week, scientists with Woods Hole Oceanographic Institute reported that a key current, the Atlantic Meridional ...

Dave Lovelace, the research scientist at UW-Madison's Geology Museum, and his team of paleontologists discovered North ...

A “serrated blade” found sticking from a rock in the United Kingdom has been identified as a “nearly perfect” prehistoric shark tooth, experts say. It belonged to a Squalicorax falcatus shark, which ...