SciencefromNature1 day agoWater in the 'Devil's Comet' shares a source with Earth's oceansComet 12P/Pons-Brooks contains water that originated from the same source as Earth's oceans.
HistoryfromThe Art Newspaper - International art news and events6 days agoAnalysis of ancient string writing device upends understanding of Inca hierarchyKhipu literacy in Ancient Inca society was more widespread than previously believed, extending beyond the elite class.