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 ...

1578 – Tycho Brahe first sketches “Tychonic system” of solar system. 1633 – Galileo arrives in Rome for trial; he believes earth revolves around sun. 1861 – Abraham Lincoln declared US President in ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System. This provides another piece of the puzzle to ...