teeming

The hidden dangers inside the popular Caribbean vacation hotspot of Belize have come to light after four Americans died in the country in a single week.  The Central American country …

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. CNN  —  The warm, damp environments of your showerhead and toothbrush …

It’s often considered one of the cleanest places in your home. But a new study might have you cracking out the cleaning supplies next time you’re in your bathroom. Scientists …