Karl Fostvedt, Astrid Cheylus, and others have punched their tickets to Alaska.

"Survival of the fittest" is the catch phrase of evolution by natural selection. While natural selection favors the most fit organisms around, evolutionary biologists have long wondered whether this ...

Cycling safaris are gaining in popularity because they’re active, immersive, and more sustainable than traditional safari models. More importantly, they’re exhilarating—nothing compares to the thrill ...

In natural populations, the mechanisms of evolution do not act in isolation. This is crucially important to conservation geneticists, who grapple with the implications of these evolutionary processes ...