Beachgoers in Mexico were treated to a rare sighting earlier of a shimmering oarfish, native to the deep sea and known as a 'doomsday' fish.

It is easy to believe that the black seadevil anglerfish, with its gaping maw of razor-like teeth, a bioluminescent rod sticking out of its head and lidless eyes used to scan the deepest, darkest ...

Files'. Every choice has a consequence in 'Wayward Pines'. An unlikely team make for the best detectives in 'The Bridge'. Here are the series and programs leaving SBS On Demand in March.

Traces of organisms detected in sediments from 7.5 kilometers below the ocean surface reveal how organisms living in the deep sea are engineering their own environments. Analyses of sediment cores ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

A rarely seen deep-sea oarfish that is believed to have inspired sea monster legends was spotted along the shores of Mexico as seen in a video captured by a beachgoer.

New scans of the bottom of the Japan Trench reveal extensive burrow structures and evidence of regular "reset" events that ...

This rare black seadevil captivated social media with its mysterious journey to the surface—before vanishing forever.

Check out this video depicting a massive sea spider that lives 2,300 feet underneath the ocean's surface, complete with sea spider facts.