A cave in Israel reveals traces of coexistence between Neanderthals and Homo sapiens that differs significantly from what was ...

Ochre pigment was widely used in prehistoric rock art for its vivid red color, but little is known about how the paint was made. According to a study published November 19 in Scientific Reports that ...

Ochre was a reddish-brown pigment used in manufacturing paint, oil cloth and linoleum. The Spokane Ochre Mining Co. had purchased a property 19 miles northwest of Springdale, Washington ...