Thousands of years ago, hydrothermal vents fed worms deep below the ice. Scientists have found 300-year-old sponges feeding on the worms’ fossilized remains. 

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Thousands of years ago, hydrothermal vents fed worms deep below the ice. Scientists have found 300-year-old sponges feeding on the worms’ fossilized remains. Learn about your ad choices: dovetail.prx.org/ad-choices

Thousands of years ago, hydrothermal vents fed worms deep below the ice. Scientists have found 300-year-old sponges feeding on the worms’ fossilized remains. 

Learn about your ad choices: <a href="https://dovetail.prx.org/ad-choices" rel="noopener noreferrer">dovetail.prx.org/ad-choices</a>

Huge Sponges Are Eating an Extinct Arctic Ecosystem

Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and society.

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Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and society.

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Huge Sponges Are Eating an Extinct Arctic Ecosystem

Huge Sponges Are Eating an Extinct Arctic Ecosystem

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