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A family of five beavers, and a pair of beaver mates, were released at two sites in Scotland.
The photos reveal how the “highly harmful” invasive species is taking over new environments.
The Devil's fingers fungus has eye-catching red tentacles that splay out like a starfish.
For more than 70 years, the American chestnut tree has, mostly, been absent from the landscape. But historical accounts of its grandeur and the tons of nutritious seeds it produced every fall have made it loom large in New England’s forest memory. Now, as another tree disappears — the ash — scientists working in the […]
German scientists have designed a new molecular sensor to release a thyme flavor when it encounters the flu virus.