Given all that biologists know about living creatures, we often assume that little remains to be discovered. Yet some surprising recent research cautions us that there is more to many species than has ...

Inuit hunters led researchers up a fjord in Greenland in pursuit of mysterious and shy narwhals. The geophysicists were hunting the sounds of the unique marine mammals called the “unicorns of the sea.

If you ever want a chance to see a 82-inch narwhal tusk up close, look no further than Worcester, Massachusetts. Worcester’s ...

Using drones, 17 distinct behaviors of narwhals were captured in the wild. Findings reveal complex behaviors of the Arctic's iconic whale never seen before. This highly gregarious whale uses its tusk ...