Modern North American porcupines are at least twice the size of their southern cousins and have stronger jaws. But how long ...

The only other known case of rabies in a sea mammal was in a ringed seal in Norway's Svalbard islands in the early 1980s.

In Puerto Rico and other hard-hit places, marine researchers are trying to restore reefs and make corals more resilient — with some recent success.

“This mass stranding comes toward the end of an unprecedented summer for our team due to the sheer number of dolphin ...

Scientists have moved about 300 endangered sea corals from Florida to the Texas Gulf Coast for research and restoration.

To boost the iconic queen conch's population, researchers are relocating the heat-stressed creatures to cooler, deeper waters ...

Scientists have moved about 300 endangered sea corals from South Florida to the Texas Gulf Coast for research and restoration ...

The team found that warmer water can slow mahi, a fish known for its speed. And that suggests a bigger threat may be looming: ...

Marine biologists looking at the shrinking mahi population in Florida, and its apparent movement away from the tropics, ...

“Using the submersible Alvin, scientists encountered (an) isopod swimming 3.7 miles deep, with oar-like legs as long as your fingers, eating an unexpected food source,” according to a Sept. 11 news ...