This guide details the weather conditions, season, time, and bait needed to catch each fish for the open ocean bestiary in ...

Luis Miguel Gutierrez Bringas, a sea-diving tour operator, captured video of a massive sunfish in its natural habitat off the coast of Mexico.

FOUR Greenpeace activists were arrested today after scaling a building outside the Foreign Office in protest over delays in signing an international treaty protecting oceans. The protesters unfurled a ...

“The law of the sea basically colonized [Pacific peoples’] ocean,” said Frank Murphy, a resident of French Polynesia who ...

The treaty, which aims to protect large areas of marine life by putting stricter regulations on deep sea mining and fishing, ...

Eighteen months after having a cesarean birth, a "dinner plate-sized" surgical tool was found inside a woman's abdomen in Auckland, New Zealand.

A viral video of a rare oarfish surfacing in Mexico has reignited fears linked to Japanese folklore, which considers the deep ...

The researchers studied tissue from over 120 fish. They found that 50 to 60 percent of their diet came from ocean’s twilight ...

A new study analyzes the evolutionary history of 11 deep-sea species from environments stretching from the central Indian ...

The specimens were the bycatch of a fishing vessel in the South China Sea, which researchers later bought to study.

How far would you go for a good meal? For some of the ocean's top predators, maintaining a decent diet requires some ...