A new dinosaur species unearthed from the famed Morrison Formation in Colorado has been identified, according to a journal article published last week in Royal Society Open Science.

CaveCreek4.jpg Penelope Donahue points out fossils in the limestone of the opening of Cave Creek Cave while on a June 8 hike in Santa Fe National Forest. The limestone, which is around 300 million ...

This surreal wilderness area has served as a filming location. Despite a name few have ever heard, it may be America's most beautiful destination.

A popular national monument is celebrating more than three decades of being open. The Petroglyph National Monument in ...

NEW YORK — Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The ...

Kasha-Katuwe Tent Rocks National Monument carved by ancient volcanic eruptions reopens with renewed beauty after a five-year ...

Scientists say they’ve extracted some of the oldest rocks on Earth from a rock formation in northern Quebec. The rocks have ...

The New Mexico state health department says five people in a county detention facility have measles. The Luna County ...

Add this offbeat destination to your itinerary for awe-inspiring hikes, unique camping, and quiet refuge from the crowds at ...