Standing tall on the island of Pharos in ancient Egypt, the Lighthouse of Alexandria once soared over 350 feet, guiding ...

New tests from the safety group Lead Safe Mama found heavy metal contamination in dozens of brands of toothpaste.

According to a recent report, a number of well-known toothpaste brands include hazardous heavy metals like lead, arsenic, ...

The U.S. Food and Drug Administration (FDA) acknowledges that there is no known safe level of exposure for lead, but set a ...

If you were shocked by the hundreds of thousands of microplastics we swallow when we chew gum, you’re in for another spook.