Why does Route 340 seem to follow the Shenandoah River? The answer begins long before automobiles—or even roads—existed. Discover how rivers, mountains and human settlement helped shape one of the Shenandoah Valley's major transportation corridors.

We know the brain and consciousness are deeply connected—but does that necessarily mean the brain creates consciousness? What happens if we consider the possibility that the brain might instead act as an interface, filter or receiver?

Ever wonder why the Blue Ridge Mountains actually look blue? Discover how millions of trees, tiny particles in the atmosphere, and the way sunlight travels through the air combine to create the famous blue haze that gave these Virginia mountains their name.

The more we learn about the universe, the more we realize how little we actually understand. From distant galaxies to unexplained phenomena, the scale of reality may be far bigger than we think — and that realization might be exactly what humanity needs.

For thousands of years, humans have wondered if we are alone in the universe. Even with modern science, the question remains unanswered — and the fact that we keep asking it may say more about us than the answer ever could.