Archaeologists unearth stunning 'spider stones' in Denmark

Scientists have discovered strange stones in Denmark on the island of Bornholm that have raised questions about sun-worshipers who lived around 5,000 years ago.Among their new finds are 'spider stones', which are marked with a pattern similar to that of a spider's web.Additionally, researchers discovered copper at the site, noteworthy because scientists do not believe copper could not have been...