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Heatwave wipes out clownfish living in safe haven
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Is Ichthyotitan the largest marine reptile yet known?
Orcas are ramming boats again. Scientists think it’s a game.
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Why the Drake Passage is one of Earth's most dangerous places
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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
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What causes coral bleaching—and how we can stop it
This was a hotspot for great white sharks—then they vanished
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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
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