An invasive species is an introduced non-native organism that begins to spread or expand its range from an original ...

These large, mysterious creatures are the longest-living vertebrates on the planet—and their genomes could contain clues to ...

Penguins are small marine animals but have an extremely smart functioning brain which helps them in their survival. Sea Lions ...

Fossilized teeth of an ancient mega-shark has led us to understand Megalodon behavior a lot better. Here's what scientists ...

Sharks are also some of the most powerful predators in the ocean, as well as the most fearsome. They have incredible raw ...

Overfishing of sharks is linked to coral reef destruction. Without sharks, smaller fish stop eating coral-eating starfish.

Half of the unprovoked shark attacks in the U.S. last year took place along the Florida coastline, new data shows.

Panic around the incident is not doing sharks — misunderstood and feared since before the 1974 release of the movie “Jaws” and much more since then — any favors.

Dave Pearson, who was bitten by an almost 10-foot bull shark while surfing in Australia in 2011, tells PEOPLE exclusively ...