Scientists have determined how sea creatures living in the depths of the polar oceans become so enormous.
A directional microphone system in the Indian Ocean may have recorded the doomed airliner going down.
Despite global warming, the bottom of the Pacific Ocean is still cooling thanks to a centuries-old cold spell.
An Outer Banks fisherman recently captured footage of some mysterious lights hovering over the ocean.
A type of deep-sea cucumber with a very unusual name has been filmed in the Southern Ocean for the first time.
Scientists exploring one of the deepest parts of the ocean have discovered three new species of snailfish.
Scientists have identified a 500-mile-long ocean corridor used by large numbers of sharks and other animals.
Italian architecture firm Lazzarini Design Studio is looking to construct entire neighborhoods that float in the ocean.
The out-of-control space station has finally come down in the Pacific Ocean after months of uncertainty.
Just like the oceans here on Earth, Titan's hydrocarbon seas and lakes lie at an average elevation.
Scientists now believe that the ocean of Enceladus has been around long enough for life to have evolved there.
Planetary scientist Alan Stern has suggested that some civilizations may live below a planet's surface.
The space agency has discovered all the crucial ingredients for life in the oceans of Saturn's icy moon.
The space agency will be holding a press briefing on Thursday about 'the search for life beyond Earth'.
New data from Cassini has suggested that Enceladus' liquid water ocean may be very close to its surface.
Scientists have found strong evidence of an ancient continent hidden deep beneath the Indian Ocean.
A strange-looking invertebrate has been spotted by a deep-sea ROV over a century after its discovery.
It is looking increasingly likely that the dwarf planet is home to a vast subterranean ocean of water.
Palaeontologists have unearthed the fossil remains of a gigantic Cretaceous-era ocean predator.
An extremely peculiar creature with a bulbous transparent head has been spotted by a diver in Bali.