More than a century ago, women called “human computers” changed our understanding of the universe. Now volunteers are making discoveries in their old notebooks. ...read more
Our ancestors were pretty good at predicting the weather, but they didn’t always know what they were talking about. ...read more
Contrary to popular belief, Julius Caesar was not the first baby to be born via caesarean. ...read more
Since the middle of February, Italy's Etna has been blasting lava over 5,000 feet into the skies of Sicily. ...read more