This bootylicious 'Patrick Star' lives alongside dozens of species we've never seen before. (ROV SuBastian/ROV ...

A long-term study found that deep-ocean fish, crustaceans and squid in the Gulf declined roughly 60% to 85% after the 2010 ...

One year after the species was reclassified from “endangered” to “least concern,” green turtles in the western Indian Ocean exemplify that return—and the subtleties a global designation can miss ...

A follow-up expedition to a different submarine canyon is planned for early 2027 ...

Along California’s vast coastline, some of the ocean’s most valuable real estate now has a new layer of protection. From kelp ...

Scientists monitoring the deep ocean near the disaster site found that animal populations declined by as much as 80 percent, ...

As Pacific temperatures rise, animals usually deterred by California's chilly waters are making an appearance.

Ian Clarke, Jocelyn Bachmann, Sophie Allen and Kai Ryall Ota’s project, titled Super El Niño Tracker, is a web app tracking El Niño’s effect on the Salish Sea and northeast Pacific. By analyzing past ...

Three of these creatures were found after dark.

Sgiath has helped track down "hundreds of colonies" of the invasive species.

The glacial Arctic Ocean was not a barren ice desert but a breeding ground for the evolution of cold adaptation in marine fish. This is the main conclusion of a new scientific publication from ...

A group of scientists in Argentina discovered dozens of new species in the South Atlantic Ocean, shedding new light on one of the world’s most biologically dynamic regions.