Teenage scientist Heman Bekele's ultimate goal is to cure melanoma. After winning 3M's Young Scientist Challenge by inventing soap that can cure skin cancer, he caught the attention of Dr. J...

A 60-pound book containing 50,000 signatures collected by a man who traveled around the world has found a buyer....

The gray wolf population has increased in California after vanishing for nearly a century, but livestock farms have been impacted. Farmers are unable to protect their stock from attacks, since gray wo...