New research suggests olive trees have been exploited for more than 6,000 years. The first Italian olive oil was produced perhaps 4,000 years ago.

The fastest land animal in North America is the American pronghorn, and previously, researchers thought it evolved its speed ...

Exploring Earth's deep interior is a far bigger challenge than exploring the solar system. While we have traveled 25 billion ...

At Egypt’s Aswan granite quarry, strange scoop marks and tool signatures are carved directly into some of the hardest stone ...

For over a century, strange machining marks on Egyptian stone have defied explanation, showing levels of precision beyond even modern tools. Some researchers now connect this evidence to a dooms day ...