The deep sea begins at about 200 meters below sea level, where light starts to diminish in a region called the twilight zone.

Proponents of modifying the ocean to battle climate change have rising hopes for their biomass sinking plans, but critics ...

Heavy rainfall and severe lightning have tragically claimed 23 lives in Maharashtra over the past two days, leaving 11 ...

The Americas' team made a landmark sperm whales discovery in producing the groundbreaking NBC nature documentary series.

The sacred water world of the ancient Greeks The Greeks had several water gods that reigned over the oceans, seas, rivers and ...

On a remote, crescent-shaped island surrounded by crystal clear ocean, live some of the most plastic-contaminated birds in ...

On Jan. 23, 1968, the USS Pueblo was attacked and captured by North Korea, in what became known as the "Pueblo Incident." One ...

Clownfish like Amphiprion ocellaris (pictured in in Kimbe Bay, Papua New Guinea) are known to make their homes amid the ...

A "very odd" sea creature fossil from Vancouver Island has been officially identified as a new species, Traskasaura sandrae.

A group of fossils of elasmosaurs -- some of the most famous in North America -- have just been formally identified as belonging to a 'very odd' new genus of the sea monster, unlike any previously ...

Researchers worked with Indigenous Rangers to map life in 34 estuaries across NSW using environmental DNA - and made a host of unexpected discoveries.

Geologists find giant mosasaur vertebra in Mississippi, a marine predator that ruled the seas 66 million years ago, ...