A new study found several species in the shark genus Carcharhinus are at risk of extinction. If so, ecosystems could fall ...

Despite more than a decade of international efforts to curb the trade of threatened shark species, new research led by FIU marine biologist Diego Cardeñosa and Demian Chapman, director of the Shark ...

Most people are happy with a few clownfish and a coral or two, but this setup is on a completely different level. In this video the home aquarium gets a new resident that nobody expects to see outside ...

A scientist has recently built a radar for critically endangered hammerhead sharks using environmental DNA (eDNA) samples. Instead of chasing rare animals with nets and cameras, the eDNA method looks ...