“As long as I'm breathing,” Sylvia Earle says, “I'll be diving.”
The first color photo of Pluto, a warm-blooded fish, and much more
It is the best of what's new.
A crowdfunded photography book aims to put spiny lumpsuckers, brooding anemones, and other strange underwater creatures into the spotlight.
Fabien Cousteau and his team are setting out to break the record for living in an underwater habitat.
Dozens of volunteer divers surveyed marine protected areas worldwide, to discover why life flourishes in some while failing in others.
Fluorescence is surprisingly common in many different kinds of fish.
Can a crew of scientists and volunteers armed with homemade trackers save sharks from extinction?
Shall we take bets on how the ancient-alien conspiracy theorists will spin this one?
Identify seafood and other objects as you trawl a virtual seafloor.
The quest to understand, explore, and protect the amazing animals
These elite nuclear divers are risking their lives to help save a troubled industry.
On the Labrador Sea, the scientific crew of the research vessel Knorr hunts for underwater storms, sinks a two-mile mooring--and gathers clues to the planet's fate
We spent twenty-four hours on a Greenpeace boat in the Gulf of Mexico looking for oil and dispersant among marine life. On the six-month anniversary of the leak, we report back
Armed with better batteries and stronger materials, new submersibles aim to go deeper than ever before and open up the whole of the unexplored ocean to human eyes
Forget lab coats and beakers: in this gallery of breathtaking images, we celebrate the visually pleasing side of scientific enquiry
For a 24-hour view of one of the most vibrant coral reefs on Earth, book a room at the world's first underwater hotel
With the worldâ€™s wild fish stocks plummeting, experts say that something must be done to ensure our seafood supply. Are offshore fish farms the solution?
Scuba-trained investigators are learning protocols for examining watery graves. Rule #1 is not so high-tech: Watch out for 'gators.
Seven ways to dive farther, swim faster, and avoid confrontations with nature.
Players love the tech, but pro and amateur organizations can hardly keep up with the new materials and radical designs that have rewired and sometimes hot-wired sports.