At the Bandelier National Monument, visitors can explore the remnants of one of these settlements. At the base of Frijoles Canyon are a collection of ancient cave dwellings and other stone ...

Fears are also growing as the Elon Musk-led Department of Government Efficiency has reported cancelling many federal leases, ...

Discover Colorado's strange discoveries, from ancient cliff dwellings to dinosaur mass graves and enigmatic petroglyphs, a journey through time.