Spending hours underwater reveals details most divers never notice. Long underwater diving sessions push limits on focus, air management, and physical endurance. As time passes, marine life behavior ...

Scientists are predicting that a mile-long volcano off the U.S. West Coast will erupt this year. The Axial Seamount, an underwater volcano located about 300 miles off the coast of Oregon, is ...

Filipino fishermen discovered a 12-foot-long underwater drone while fishing in waters near Palawan. The Philippine Coast Guard said the drone's sensor was labelled in Chinese. At least three other ...