The underwater world often feels like something from another planet. Life in the seas and oceans remains a mystery to those ...

but they are a shelter and a feast for a complex and amazing variety of marine life. A clump of sargassum weed the size of a soccer ball drifts near Bermuda in the slow swirl of the Sargasso Sea ...

The divers also discovered patterns of underwater sea life behaviour and several new species. Today all that remains of Conshelf II is the garage for the submarine, some shark cages and a tool shed.

Explore the amazing underwater world here ... The Southern Red Sea is known for its peace and beautiful sea life. Divers here see colorful fish and might spot big creatures like whale sharks.

The gale that had kept us in port for three days in the Chatham Islands, east of New Zealand, had blown itself out, and banks of sea mist lolled ... for extended periods underwater and dive ...

Directed by Alex Parkinson, whose 2019 documentary of the same name serves as its basis, this true-life story concerns “saturation divers,” the courageous deep-sea aquamen who maintain the ...