How did ancient Greek hero Theseus unite all of Attica under the rule of Athens, and what was it like before he did?

The giant-impact hypothesis posits that billions of years ago a Mars-sized body named Theia collided with the early Earth.

Capping off a week of Philadelphia celebrations for the Eagles, it’s no surprise that The Half-God of Rainfall, an epic poem about a superhuman basketball star, began with a “Go Birds.” On Friday ...