Throughout history, empires and nations have risen and fallen, leaving behind fascinating legacies and mysteries. In this video, we explore 10 incredible countries that once thrived but no longer ...

"This breakthrough enables scientists to do something that was impossible until now," according to the system's creators.

In a sunlight-dappled room in UW-Madison’s Science Hall, between historical maps from around the planet, rests a world unlike ...

From the beep of our metal detectors to the moment we unearth our finds, each episode brings you along on a treasure hunt like no other. We meticulously comb through forgotten battlegrounds, ...