Genetic diversity matters for wildlife – and for the livestock on which we depend. Yet breed after breed is disappearing into extinction.

Marine biologist Fernando Trujillo has spent a lifetime working with the endangered creatures, which offer a window into the ...

After four failed attempts, scientists have at last dated the skeleton of a possible human-Neanderthal hybrid found in ...

This humble hamlet sits at the intersection of several ecological wonders – where ancient redwoods tower like nature’s skyscrapers, wild Roosevelt elk graze in misty meadows, and the mighty Pacific ...