In 1966, archaeologists discovered a Roman building measuring over 7,000 square feet. It turns out it was a small part of a ...

At dusk on a late October night in 1408, something mysterious lit up the skies above China. Ming Dynasty astronomers who ...

Understanding the famously complex Inter-universal Teichmüller Theory could solve mathematics' greatest problems.

An earthquake in Sisak, Croatia, forced renovations to the local city hall, and revealed a Roman-era theater in the basement ...