A new study examines cancer prevalence across hundreds of vertebrate species. Every multicellular creature, whether soaring ...

New research into how a retrovirus is spreading across populations of wild koalas in Queensland, Australia is leading to a ...

Penn State researchers propose that Earth and life have evolved together in a way that is more typical of life-supporting ...

Even though humans are the only remaining hominin species on the planet, our family tree is actually more complicated than ...