Manmade ruin adds 7,000 species to endangered 'Red List'

Mankind's destruction of nature is driving species to the brink of extinction at an "unprecedented" rate, the leading wildlife conservation body warned Thursday as it added more than 7,000 animals, fish and plants to its ...

Why your foot calluses might be good for you

Before you take a pumice stone to your foot calluses just because they're unsightly, you might want to consider the idea that they are actually nature's shoes.

The extinction crisis is 'unprecedented in human history'

A recent landmark United Nations report delivered an alarming assessment of the fate of animal life and biodiversity on Earth. According to the authors—145 experts from fifty countries—up to 1 million species are threatened ...

DNA gives insight into prehistoric bonds between dogs and humans

Domestic dogs come in all shapes and sizes, but the animals we now regard as man's best friend may have originated from just two populations of wolves, research suggests. The findings, along with studies on other domesticated ...

A history of the Crusades, as told by crusaders' DNA

History can tell us a lot about the Crusades, the series of religious wars fought between 1095 and 1291, in which Christian invaders tried to claim the Near East. But the DNA of nine 13th century Crusaders buried in a pit ...

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