Astronomers found 84 powerful cosmic objects hiding in a kind of light our telescopes can barely detect.

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Craftier than you might think.

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"Oh, sweet, my Uber is here."

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What else don't we know?

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A warning sign.

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A radical new approach.

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An important first step.

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"The first direct biochemical evidence."

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But there is actually some good news.

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A power source beneath the waves.

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It doesn't just affect systems below the belt.

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It makes more sense than you might think.

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A crucial milestone.

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Closing the lid might help.

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Like a cushion cover.

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Welcome to the future.

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What's going on?

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Evolution is nightmare fuel.

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An incredibly rare case.

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A mind-blowing rethink of an awe-inspiring animal.

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