A new study by the U.S. Geological Survey says more data is needed to be able to say for sure if a link exists between unconventional oil and gas development and degraded water quality.
A trove of ancient bones from gigantic animals discovered in the Colorado mountains is providing scientists with a fascinating look at what happened about 120,000 years ago.
There are numerous scenarios involving missing Malaysia Airlines Flight 370, but scientists in Golden believe one from China is wrong.
Last fall’s historic flooding in Colorado may not be as epic as first thought. Researchers said the state has had river levels rise even higher than they did in September 2013.
Rocks the size of cars pushed downstream. If you’ve ever hiked or driven along a canyon in the mountains, you wonder how many eons it took to create so much erosion. The answer may not be eons at all.
There’s groundbreaking research under way in southern Colorado. Scientists are using military technology to track Sandhill cranes.
The earthquake that struck Virginia on Tuesday hit an area that historically is not seismically active — and there’s no connection with another rare quake that struck Colorado.
A new federal study suggests the snowpack declines in the Rocky Mountains in the last 30 years are greater than in the past few centuries.