Koalas Were in Trouble Before Humans Arrived in Australia

DNA evidence points to environmental upheaval as a cause of their Late Pleistocene decline The post Koalas Were in Trouble Before Humans Arrived in Australia appeared first on Nautilus.

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Koala numbers crashed across Australia 100,000 years ago. Global glacial cycles are likely to blame

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How Silicon Valley misreads The Lord of the Rings

For Tolkien, any place can become “Mordor”, when the desire to benefit others turns into the will to dominate them.

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Human Ancestors Were Using Fire Earlier Than Previously Thought

Early hominins seemingly first tamed a flame 1.8 million years ago The post Human Ancestors Were Using Fire Earlier Than Previously Thought appeared first on Nautilus.

Jake Currie·Jun 8, 2026

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Dogs Could Be Humanity’s Best Friend in the Fight Against This Invasive Species

A new trick for Fido—finding spotted lanternfly eggs The post Dogs Could Be Humanity’s Best Friend in the Fight Against This Invasive Species appeared first on Nautilus.

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This creature was dubbed the Sasquatch of the sea. Scientists just found it.

A decade after they vanished from the ocean, the discovery of this lost colony of sunflower sea stars offers new hope for California's kelp forests.

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Life in the Last Ice Age, as Told by Squirrel Scat

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bioGraphic·Jun 9, 2026