What makes a Colorado park a park?

Colorado has a lot of well-known national parks. Mesa Verde, Rocky Mountain, Great Sand Dunes. And it has dozens of state and regional parks. They’re all easy to find on a map. But then, the...

World’s longest track of dinosaur footprints near Ouray is now open to public

We go on a tour with the grown-up boy who discovered them

USGS helicopter begins mapping geology in Southwest Colorado

The low-flying aircraft is not taking images, but collecting magnetic geophysical data

Earthquake rattles homes in San Juan Mountain communities

Magnitude 3.6 quake with its epicenter near Rico struck about 7 a.m.

68th annual Four Corners Gem & Mineral Show boasts gems, geodes, fossils and more

Three-day event lasts until Sunday afternoon

Mesa Verde National Park works to save famous cliff dwelling from weakened arch

Sandstone bridge above Spruce Tree House has needed stabilization work in the past

Gem and mineral show rocks Durango

NASA retiree, FLC grad share their fascination with geology

Four Corners Gem and Mineral show turns 65

Annual event to be held this weekend

Former astronaut from Colorado vows to shield U.S. Geological Survey from politics

James Reilly nominated to lead scientific agency

What if we could predict water availability with greater accuracy?

Fort Lewis College researcher works on national watershed project

Huge sinkholes appearing in the wrong places

Crumbling water, sewer pipes pose risk

Geology workshop offered Saturday

Durango Nature Studies will offer a Geology Rocks Workshop from 10:30 a.m. to 12:30 p.m. Saturday at Durango Nature Center. Brooks Mitchell will be program facilitator. Learn abou...