Samson Dauda, once a construction worker who struggled to build muscle, is now the world's top bodybuilder. Diet and exercise ...

Nutria, an invasive species, has caused erosion and loss of habitat in California and approximately 19 other states.

For decades, scientists have been learning more about the diets of early hominins, particularly their reliance on plants. Yet ...

For decades, scientists have tried to pinpoint whenearly human ancestors transitioned from a plant-based diet to regular meat ...