When the Chernobyl nuclear disaster happened on April 26, 1986, the region became one of the most heavily contaminated areas on the planet. A 1,000-square-mile area surrounding the doomed nuclear ...
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How wolves became our best friends
The origins of modern dogs have long puzzled scientists. A team of American researchers recently shed new light on this question by using computer simulations to explore the evolution of wolves into ...
DNA analysis, radiocarbon dating, and advanced measuring techniques are helping scientists learn where dogs came from and when they became our best friends. Our relationship with dogs goes back tens ...
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