Our weekly science news roundup.

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How do we get one of these?

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Terror in the skies.

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Our weekly science news roundup.

ScienceAlert stories are written, fact-checked, and edited by humans, never generated by AI. Don't miss a story, subscribe here.

US sunscreens are about to get a major upgrade.

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A tiny organism with a terrifying hidden form.

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Scientists say it’s not a sign of boredom.

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