There are few things as heavenly as climbing into a warm, plush hotel bed after a long day of traveling. However, before you ...

Two venomous spiders, black widows and brown recluse spiders, can cause severe symptoms, experts say. Here are spider bite ...

Superbugs are microorganisms – not just bacteria, but also viruses, parasites, and fungi – that can cause infectious diseases ...

NASA astronaut Don Pettit has captured another remarkable shot, this one showing the Betsiboka River estuary in Madagascar.

Bedbugs don't always leave obvious bites. With pictures of bedbug bites, experts share common symptoms and tips to identify ...