Soaking in a steaming vat of ale might sound unconventional, but it’s said to come with surprising health benefits. We ...

Learn about the life and scientific contributions of Johannes Kepler, the 17th-century astronomer known for his laws of ...

Raised in the Lutheran church, Tycho was led to believe that the earth was the center of the universe, but his carefully ...

Baghdad falls to the Mongols as the Abbasid Caliphate is destroyed and tens of thousands are slaughtered. 1542: Catherine ...

One of the youngest supernova remnants in our galaxy, Cassiopeia A glows with the energy of a star’s final breath.