An archaeologist holds an arrow originally believed to be from the Iron Age on Mount Lauvhøe in Norway. Upon closer inspection, the team determined the artifact is from the Stone Age and is ...

The roughly 2.9-foot-long (90 centimeters) arrow broke into three pieces along its shaft, "probably due to snow pressure," Pilø said. Editor's note: Updated at 9:45 am EDT to correct the arrow's age.

Cracking a Stone Age ‘Cold Case’ Dating Back 5,000 Years ... (D, upper arrow) and porosity, as well as uneven bone surface (D, lower arrow, E), indicating inflammatory processes. F: Individual 2, left ...