When a shark egg appeared one day in a shark tank at a Louisiana aquarium, staff were puzzled. That’s because the tank only has two sharks in it — and they’re both female.

In a remarkable development, the Shreveport Aquarium has announced the hatching of a healthy female swell shark pup named ...

Dive into the mesmerising world of marine life with these incredible aquariums showcasing nature’s wonders on a grand scale.

They spotted this rare behavior at Ningaloo Reef off the coast of Western ... species within the subclass of cartilaginous fish that the whale shark belongs to," study co-author Christine Barry ...

filled with 400,000 gallons of salt water, and home to stingrays, sharks, sea turtles, and more. Chicago's famed Shedd Aquarium welcomes budding marine biologists who are eager to see beluga ...