Swell sharks glow in the dark, but these animals have another impressive trick that's how they got their name.

Tracking salmon sharks with custom-built sensors is helping researchers study ocean temperatures, salinity shifts, and ...

Greenland sharks have been identified as the longest-living vertebrates on Earth, potentially reaching ages of up to 500 ...

Blacktip reef sharks (Carcharhinus melanopterus) are social animals, and juveniles, such as these four, often gather and circle within schools of fish. Albi is trying to determine whether the ...