In the shadows of Python Cave, Uganda, a leopard leaps from a guano mound—formed by bat excrement—and sinks its teeth into a ...

Ticks are spreading beyond traditional regions experiencing an uptick in milder winters, with experts warning about the rise ...

In the time before widespread vaccination, young children often became disabled or lost their lives to whooping cough, ...

D has been used as a pesticide since the 1940s, and gained notoriety as a component of Agent Orange, used by U.S. forces in ...

The research reveals the chilling truth about the impact of nuclear tests across the U.S., painting a picture of widespread ...