Mud never lies,” added University of Arizona archaeologist Vance Holliday, whose new work has turned a century of hypothesis ...

Ancient seas left an expanse of rolling gypsum dunes known as White Sands in New Mexico, and within this surreal landscape ...

But according to a recent study led by Vance Holliday, an archeologist from the University of Arizona, and published in ...

1898: Before the turn of the century, inventor Thomas Edison and a crew of filmmakers travel to Isleta Pueblo to make Indian Day School, believed to be the first documented film footage shot on ...

In 2019, ancient footprints were excavated in New Mexico that appeared to reset the timeline of human activity in the ...

Footprints found in the ancient lakebeds of White Sands may prove that humans lived in North America 23,000 years ago — much earlier than previously believed. A new study using radiocarbon-dated mud ...

The Civil War was fought in 10,000 places, from Valverde, New Mexico, and Tullahoma, Tennessee, to St. Albans, Vermont, and Fernandina on the Florida coast. More than 3 million Americans fought in ...