These "lost continents" have captivated explorers, historians, and geologists for centuries. But are they just myths, or is there some truth behind these ancient landmasses? In this video, we delve ...

Uncommon Courses is an occasional series from The Conversation U.S. highlighting unconventional approaches to teaching.

Fi Imagine a scene: a fiery chariot descends from the heavens, leaving a trail of light across the sky. A being steps out, ...