Add Yahoo as a preferred source to see more of our stories on Google. If you’re driving along the Columbia River Gorge, you might blink twice at the sight of a towering circle of concrete monoliths ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists made a ...

One of the biggest mysteries surrounding Stonehenge is how the heavy boulders got there. While some of the rocks came from Wales, one has even been traced to a quarry in Scotland. Recent research ...

The Maryhill Museum replica of Stonehenge will be the location for Washington state park presentations on astronomy while the state’s Goldendale Observatory is undergoing construction. File Tacoma ...

(CNN) — Scientists made a major discovery this year linked to Stonehenge — one of humanity’s biggest mysteries — and the revelations keep coming. A team of researchers shared evidence in August ...