By Rhett Ayers Butler For more than three decades, Mark Erdmann has worked where many only dream of diving—on the reefs and ...

According to a study, eight Pacific sleeper sharks (Somniosus pacificus) appeared during an experiment in the South China Sea, marking the first known occurrence of the species in this region. The ...

They hesitated at first, but the fishermen jumped into the water after realizing how calm the tiger sharks were, said Chelsea ...