CHELAN COUNTY — It’s a rather nondescript mountain with an ordinary name, often overshadowed by the attractions of nearby Lake Chelan. But when you stand atop 8,243-foot Pyramid Mountain on a ...

Egypt’s Great Pyramid of Giza—one of the wonders of the ancient world, and a dazzling feat of architectural genius—contains a hidden void at least a hundred feet long, scientists announced on Thursday ...

After sheltering jeweled royals for centuries, the oldest known tomb in Mesoamerica—ancient Central America and Mexico, roughly speaking—has been uncovered, archaeologists announced Tuesday.

Dietary guides introduced in 1992 and 2005 have led people astray. Some fats are healthy for the heart, and many carbohydrates clearly are not In 2005 the U.S. Department of Agriculture officially ...