The Tarkio Valley Sloth Project helped researchers understand more about Page County during the Ice Age. The bones of a giant ground sloth are giving a better picture of Iowa in the Ice Age.

IOWA CITY - University of Iowa researchers hope new evidence will soon prove three sloths found in southwest Iowa are from the same family. UI researchers, students and volunteers have worked at a dig ...

Sloths look simple from a distance: slow mammals, quiet days in trees, same route, same rhythm. That picture is wrong in useful ways. The group itself is more diverse than most people assume, with two ...

The remains of an Ice Age era animal have been unearthed in Lubbock during the ongoing road construction project for Loop 88. Due to Texas having locations where ancient human activity connected to ...

The Los Angeles Metro Crenshaw/LAX Transit Corridor project reached a couple interesting milestones in the past month. On May 13, the $2 billion-project completed the concrete pour on the ...