Ancient wolves may have self-domesticated by staying near humans for food scraps, gradually evolving into early dogs.

Can reprogramming our genes make us young again? A breakthrough in longevity research may be nearing its first human trials.

"It shows the special place of horses in human societies." The findings of this study have been published in Nature and can be accessed here.

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Researchers used mathematical models to show wolves could have turned into dogs by scavenging near human settlements over 15,000 years.