An expedition has identified the ruins of an unknown city in a remote part of Honduras.

Privies were the standard urban and rural toilet right into the 20th century in the U.S.

Readings on the Paleoindian period.

A mysterious document turned out to be a book of Egyptian book of spells, according to a newly-completed translation

In a 120-million-year-old rock in Northeast China, paleontologists made a remarkable find.