A two-week-long seafaring mission off the coast of western Australia has helped illuminate an underwater abyss the size of the Grand Canyon.
The winners are in for a new international photographic competition celebrating excellence in all disciplines of underwater photography.
A curious shark chases and attacks an underwater camera, striking the electronics lens-first, in a head-on chomp.
See mind-blowing pictures from the Okeanos Explorer, a mission that's been exploring the seamounts off the New England coast.
Rarely seen creature from the deepest depths gives researchers a camera-full of octopus fun.
Catch a glittering glimpse of photos from the most complete audit yet taken of marine life in the Antarctic Ocean.
How does a multi-ton shark come flying up out of the water in such dramatic fashion? And why does it breach? If these are your questions, Trace has the answers.
If there is an Elvis of the shark world, the Great White is it, hands down. Check out its open-water moves.
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