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· Discoveries Archive

What lives in the deep

More of Earth is underwater than mapped. The strangest life on the planet hides down there.

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The Shrimp With a Sun in Its Claw
Ocean Mysteries

The Shrimp With a Sun in Its Claw

A snapping shrimp creates a bubble that reaches the temperature of the Sun's surface.

The lobster that forgot how to die
Ocean Mysteries

The lobster that forgot how to die

Lobsters don't age the way humans do; they grow stronger, more fertile, and more energetic the longer they live.

The Twenty Million Tons Of Liquid Gold
Ocean Mysteries

The Twenty Million Tons Of Liquid Gold

The world's oceans hold enough dissolved gold to give every person on Earth nine pounds of the precious metal.

The Weight of Fifty Jumbo Jets on a Basketball
Ocean Mysteries

The Weight of Fifty Jumbo Jets on a Basketball

At the bottom of the Mariana Trench, a standard basketball wouldn't just pop; it would undergo a physical transformation.

The Snail That Paralyzes Fish and Replaces Morphine
Ocean Mysteries

The Snail That Paralyzes Fish and Replaces Morphine

A slow-moving snail creates a chemical cocktail that can shut down the nervous system and replace hospital painkillers.

The deep sea predator with soccer ball eyes
Ocean Mysteries

The deep sea predator with soccer ball eyes

The colossal squid has the largest eyes ever recorded, measuring 11 inches across to spot shadows in the dark.

The Invisible Forest Floating in the Ocean
Ocean Mysteries

The Invisible Forest Floating in the Ocean

More than half of the oxygen you breathe doesn't come from trees, but from microscopic marine life.

The Predator That Was Born Before the Mayflower
Ocean Mysteries

The Predator That Was Born Before the Mayflower

Greenland sharks can live for over 400 years, making them the oldest vertebrates on the planet.

The Fish That Creates Giant Underwater Sand Art
Ocean Mysteries

The Fish That Creates Giant Underwater Sand Art

A tiny pufferfish spends a week carving a perfect two-metre geometric circle into the seafloor — and nobody knew why until 2014.

The Jellyfish That Might Escape Aging
Ocean Mysteries

The Jellyfish That Might Escape Aging

When injured or starving, this jellyfish melts into a blob and grows back as a juvenile.

Why Orcas Sometimes Bring Humans Gifts
Ocean Mysteries

Why Orcas Sometimes Bring Humans Gifts

Wild orcas have started handing things to people — and waiting to see what happens next.

The jellyfish that's biologically immortal
Ocean Mysteries

The jellyfish that's biologically immortal

Turritopsis dohrnii ages backwards on command.

Octopuses have three hearts and blue blood
Ocean Mysteries

Octopuses have three hearts and blue blood

And maybe a different kind of consciousness.

We've found 3 million shipwrecks. Most are still secret
Ocean Mysteries

We've found 3 million shipwrecks. Most are still secret

Each one a frozen moment of history.