The mystery behind the Bermuda Triangle
This tiny town played a big role in the birth of the U.S. Navy
Heatwave wipes out clownfish living in safe haven
The world’s largest fish are vanishing without a trace
Watch how orcas sank yet another boat off the coast of Portugal
A feast for the eyes: Here’s the wondrous way bait balls form
How overfishing threatens the world’s oceans
Is Ichthyotitan the largest marine reptile yet known?
Orcas are ramming boats again. Scientists think it’s a game.
Is this the best place to learn how to dive in the Caribbean?
How Sylvia Earle fell in love with the ocean
It's 'throw a baby puffin off a cliff' season in Iceland
Why the Drake Passage is one of Earth's most dangerous places
How to take a trip around the world
Ocean threats changing the planet
Whales could inspire new treatments for stroke and cancer
Want to see the bottom of the ocean? This researcher has the tools.
What is a tsunami? Here’s what causes the deadly ocean waves
This animal has a built-in taser to stun sharks
What causes coral bleaching—and how we can stop it
This was a hotspot for great white sharks—then they vanished
This creature can 3D-print its own body parts
What makes the North Sea’s waves so treacherous
We've never seen this rare squid alive in the wild—until now
Jellyfish are finally giving up their secrets
How conservation icon David Attenborough holds onto hope
How this supertiny crustacean makes life work
Is this Canadian festival the best place to see grey whales?
The world’s plastic pollution crisis, explained
How did this shark swim a record-breaking 4,000 miles?
8 of the best beach cities in Spain
In search of ‘fjaka’—the Croatian art of doing nothing
Going to the beach is good for your brain, according to science
When humpbacks get stuck, their friends stick around to help
How do clownfish survive a heat wave?
Why this small US city packs a big culinary punch
Fish flee for their lives in rare video of bottom trawling
What creatures make these rare ocean gemstones?
The strange role worms play in the birth of baby squid
What the biggest flood on Earth looked like
First ever video shows colossal squid in natural habitat
This strange phenomenon turns the ocean milky white
5 ways to explore Tanzania's islands
These sea lions aren't 'demonic'—they've been poisoned
The 'ugly' blobfish doesn't look like this—when it's underwater
Startling Antarctic sea creatures found beneath huge iceberg
Why penguin poop makes krill swim for their lives
Maya Gabeira surfs big waves—and helps to rid them of plastic
Meet the builders making schools from plastic waste
Swimmer Lewis Pugh braves near-freezing waters to protect them
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