GREEN RIVER, Wyo. — On Monday, officials gave an update on a fiery crash that killed three people in Wyoming on Friday.

Archaeologists have unearthed an extensive network of tunnels, challenging existing theories about ancient engineering ...

As investigators still attempt to sort out what caused Friday's crash inside the Green River Tunnel, leaving three people dead, local Wyoming communities are doing what they can to help others.

Beneath the surface of Turkey lies Derinkuyu, an ancient underground city built to house 20,000 people. But why was it created, and who lived here? Join me as I explore its deep tunnels and uncover ...