navigation on Direction

Vikings made long open-sea voyages when most European cultures were sticking close to the coasts. This allowed them to reach Iceland, Greenland, and even the tip of North America. But this was long be...

Since the advent of widespread public education in the West, it seems that many people express dissatisfaction with their schooling more often than they share positive experiences. This makes it all t...

A TV reporter became interested in the Apollo trips to the moon—what did they talk about? He was surprised to find how much conversation was devoted to course corrections. Apparently, the lunar spacec...