Alternative medicinefromMail Online4 months agoMysterious liquid found under 'gateway to the underworld' in MexicoThe Temple of Quetzalcoatl's underground chambers contain liquid mercury, suggesting ancient rituals or advanced technology.
RemodelfromArs Technica4 months agoPainted altar in Maya city of Tikal reveals aftermath of ancient coupThe unearthed altar in Tikal symbolizes Teotihuacan's influence over Maya civilization during a period of foreign rule.