Off the coast of Bunaken Island, Indonesia, two creatures’ vibrant bodies made them stand out against their rocky reef ...

A famed Japanese destroyer lost in 1942 has been found severed on the South Pacific seafloor — the result of a fantastic David-vs.-Goliath sea battle that remains the stuff of legend for the U.S. Navy ...

Anemonefishes are a group of damselfishes "that exclusively live symbiotically with sea anemones," researchers said in a July ...