A series of clever experiments into the reptilian "third eye" has confirmed that lizards use this patch of light-sensitive cells as a sun-calibrated compass. To test how third eyes — technically known ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Located between your eyebrows, the third eye chakra is one of the most important power points in the ...

Getting branded with a tattoo is one of the most common forms of self-expression. Whether you're looking to get something for the first time or you're looking for a special piece to get with a friend ...

Lizards have a little dot at the top of their heads that is called a “parietal eye.” This eye is not as complex or as useful as the two in the front of their heads, but it does react to light. Are ...