Scientists believe that the dwarf planet's interior may be filled with large quantities of liquid water.
The breathtaking spectacle saw three waterspouts appearing at the same time above a lake in China.
The previously unidentified species would have thrived in sub-arctic marine waters 25 million years ago.
The legendary story of how Emperor Yu tamed the raging floodwaters may actually have some truth to it.
An old camera fished up from the bottom of the sea was found to contain some rather remarkable footage.
Scientists have identified water clouds around a brown dwarf star that is 7.2 light years from the Earth.
Scientists have been investigating where all the water in the atmosphere of Venus disappeared to.
A new study has found that electric eels are able to jump out of the water to electrocute predators.
The humble freshwater snail manages to engage in complex decision-making using only two brain cells.
Underwater ruins off the Greek island of Zakynthos have turned out to be a geological phenomenon.
A strange circular pocket of super-salty water has been discovered 3,300ft below the surface of the sea.
72-year-old Ann Rodgers was forced to drink pond water to stay alive after becoming lost in Arizona.
The deadly drop opened up in the back garden of an unoccupied bungalow while it was being surveyed.
A newly discovered species of spider in Australia spends most of its time hunting in freshwater streams.
The remarkable cephalopod was captured on camera off Hawaii by a remotely operated underwater vehicle.
Engineers have developed a new material that is capable of turning airborne water vapor in to a liquid.
New images from the New Horizons probe suggest that Charon once had a sub-surface ocean of liquid water.
A prominent paleoanthropologist has suggested that we may eventually develop gills and live underwater.
An underwater camera has picked up rare footage of a large squid in the waters of Japan's Toyama Bay.
A man who survived 438 days adrift at sea is being sued for $1M over claims that he ate his companion.