Scientists previously believed that a family of flowering plants called yellow-eyed grasses didn't attract many insect visitors, but the recent discovery of a fungus that hijacks the plant and ...

The bigger threat they pose is to the environment. Yellow-legged hornets feed on a variety of insects, including honeybees. A small handful of nests have been found in the U.S. But, if allowed to ...

In the summer of 1693, a strange disease spread through Boston. Victims suffered from jaundice, high fever and black vomit. For more than two hundred years, yellow fever — as the disease became ...