Earth-bound landmarks ravaged by war, climate change, tourism and other threats also landed in the World Monuments Watch ...

Researchers are revealing the secrets of 6,000-year-old pine forests, preserved in ice patches in the Beartooth Mountains.

Their conclusion: The cannon was the oldest gun ever found within the continental United States. A rare find with ... and-adobe structure for close to 500 years. Why had it been left behind?

Deni Seymour spent decades researching first contact between Native Americans and European settlers. Then she found a 500-year-old cannon.

Their conclusion: the cannon was the oldest gun ever found within the continental United States. The cannon is ... and-adobe structure for close to 500 years. Why had it been left behind?

The precious pre-Islamic artifacts destroyed by the jihadists are now in pieces, but the archaeologists working in Nimrud are undaunted by the colossal task they face ...

Deni Seymour has spent decades researching first contact between Native Americans and European settlers. Then she found a 500-year-old cannon.

A decade after jihadists ransacked Iraq's famed Nimrud site, archaeologists have been painstakingly putting together its ...

Denver is known for many things—skiing, hiking, the Broncos, craft beer, lots of sunshine. But museums? Not so much. So, you ...

Discovered by a collector who purchased an incomplete set of 18th-century Laws of New York at a library sale, the plain book, worth approximately $100 and rebound in unattractive blue Buckram fabric ...

The transaction is expected to be completed in the first quarter of this year. The ... and customer-centric culture,” Flannery said. A message left for United inquiring whether the ...