Ibn-al-shatir's lunar model from which Copernicus is reported to have borrowed in composing his cosmological model. Credit: This work is in the public domain in the United States. New research has ...

"Those things which I am saying now may be obscure, yet they will be made clearer in their proper place." In the annals of history, Nicholas Copernicus is celebrated as the groundbreaking astronomer ...

Using ground-penetrating radar, researchers discovered an underground chamber containing a 500-year-old compass near Copernicus’ burial site. The compass resembles the one often depicted with ...