Archaeologists discovered 88 ancient footprints dating back about 12,000 years in Utah's Great Salt Lake Desert. The human footprints are also called "ghost footprints" because they are only seen ...

Researchers have uncovered at least 88 human footprints in a Utah desert that date back to the last ice age ... The ancient lake slowly dried up due to changes in Earth's climate triggered by ...

Authorities in Utah are searching for whoever banged climbing anchors into the site of an ancient outdoor engraving carved by Native Americans nearly a millennium ago.

Ancient stone etchings under threat in Utah, Arizona 04:29. Authorities in Utah are asking the public to help it determine who damaged a petroglyph panel with illegally installed climbing bolts.

Ancient Indian pottery is displayed in the archeology lab at the former Wilcox ranch Wednesday, June 30, 2004, in the Range Creek area southeast of East Carbon City, Utah. (AP Photo/Douglas C ...

An “extraordinary” pile of prehistoric puke discovered in southeastern Utah contained an insightful treasure for paleontologists: fossilized amphibian bones, likely vomited up by an ancient ...