If you're born under a cardinal zodiac sign you were born to lead the pack. The cardinal signs are the initiators, the leaders and the dominant ones. Learn more about the cardinal sign traits.

Zodiac signs exhibit introverted or extroverted tendencies based on their element, ruling planet, and mode. Introverted signs ...

A recent satellite image captured a glowing river of lava flowing down the flank of Europe's largest active volcano as it ...

For early humans, fire was not a given. In fact, most archaeological sites that date to earlier than 400,000 years ago lack ...