Never-before-seen high-definition footage of an uncontacted Amazonian tribe has surfaced in a recent interview between an ...

After joining the Star Trek universe with a leading role on Starfleet Academy, Zoë Steiner expressed gratitude for the ...

A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...

Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

As scientists question the rise in early colon cancer cases, a new study is offering some potential answers. Colored scanning electron micrograph (SEM) of a macrophage white blood cell (center) that ...