In a stream of eastern Brazil, a "slender" creature with "pointed" teeth swam through the roots of an invasive plant. Suddenly something enveloped it and pulled it toward the surface. Scientists ...

Add Yahoo as a preferred source to see more of our stories on Google. While conducting a survey in the western Pacific Ocean near Japan and the Philippines, researchers came across several brightly ...

Scientists found a “spiny” animal with “numerous” pointy teeth in waterways of Guangxi and discovered a new species, a study said. Photo from Shan, Li and Zhang (2024) In a river of southern China, a ...

PORTLAND, Ore. — If you look at pictures of salmon from the prehistoric era, you'll often see them with protruding teeth that pointed downward. But now, research shows that wasn't true. "The previous ...