As dawn broke in the eastern sky, it was -5 degrees on a crystal clear February morning at Bosque del Apache National ...

Denisovans are an extinct group of human cousins that interacted with Neanderthals and our own species, Homo sapiens.

Finding shows that the mysterious human ancestor could have lived in a variety of climates and was more widely distributed ...

The third confirmed location of extinct hominins known as Denisovans shows these human cousins adapted to an impressive range of environments ...

Forest fires have swept several of Russia’s Siberian and Far East regions over the past week, setting off what is projected ...