Some disasters don’t just destroy cities—they reshape civilizations. From volcanic eruptions that blotted out the sun to ...

Archaeologists have confirmed that Aguada Fénix, the largest and oldest known Maya monument, was designed as a massive cosmogram representing the Maya conception of the universe. New excavations at ...

Saliva is a bodily fluid most of us take for granted despite the significant roles it plays: aiding in digestion, maintaining ...