New research suggests a surprising variety of sea creatures feed on jellyfish, and that their growing populations may not be so bad. Gelatinous blobs with stinging tentacles may not sound like gourmet
A rare sighting of sperm whales in the Canadian Arctic is the latest sign of a quickly changing ecosystem, say scientists, as a growing number of species expand their range into warming Arctic waters.
Evolution is too complicated to plot out like a family tree. Gray, blue, big, bigger: baleen whales put the mega in "megafauna." In a new study published on April 4 in the journal Science Advances, researchers
The tiny, venomous mammal outlived the dinosaurs, but might go extinct due to extreme clumsiness. If any animal were going to outlive the dinosaurs, you probably wouldn't guess it'd be this lil shrew-lookin'
If you’re lucky, you can spot a gray wolf in Yellowstone National Park. But a century ago, you’d have been hard pressed to find any there. Poisonings and unregulated hunting obliterated nearly all of majestic
Phyllis Petruzzelli spent the week before Christmas struggling to breathe. When she went to the emergency department on Dec. 26, the doctor at Brigham and Women’s Faulkner Hospital near her home in Boston