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The Human Obsession With Aliens Goes Way, Way Back
A new book charts the millennia-old history of our fascination with aliens, and how myth transformed into research.
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A Delicious But Invasive Mushroom Could Affect Fungal Diversity
Golden oyster mushrooms have escaped from home growing kits into the wild. Plus, the ancient origin story of the humble potato plant.
A Photographer Captures Nature In Mind-Boggling Detail
Ever seen the hairs on a bee’s eyeball? Or the contours of a hummingbird’s tongue? Science photographer Anand Varma takes us behind the lens.
Octopuses Use Suckers To ‘Taste’ Harmful Microbes
Researchers found that octopuses can use their arms to detect harmful microbes on the surface of objects like crab shells or their own eggs.