The petroglyphs of Sego Canyon in Utah were painted and carved by Native Americans over a period of around 8,000 years. Those strange alien forms are still on exhibit, provocative, mysterious, and enduring memories of the individuals who once resided here. These carvings have more than 80 towering and eerie life-size figures without arms or … Continue reading Mysterious 8,000-Years-Old Rock Art In Utah Depicts Huge Unearthly Figures