A hunt for historical treasures led to a hidden chamber ... and the find of a lifetime.

Archaeologists in northern Poland have uncovered a finely crafted, 500‑year‑old navigational instrument that may once have sat in the hands of Nicolaus Copernicus, the astronomer who moved Earth from ...

A bronze compass, possibly used by one of history’s greatest astronomers, was recently uncovered during an archaeological dig in northern Poland. This rare find, made near the remains of a ...

This story is a collaboration with Biography.com. Nicolaus Copernicus developed a celestial model of a heliocentric planetary system, which he described in his landmark work De revolutionibus orbium ...

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 ...