Chicagoans can get a glimpse of the sun perfectly aligning with Chicago's east-west streets during sunrise and sunset.

For centuries, scientists have been trying to determine who built Stonehenge. Today, the leading theory is that several ...

It’s a special day imbued with different meanings around the world; in the UK, the spring equinox is associated with Pagan traditions, especially at Stonehenge. Here’s how the day is celebrated around ...