A nearly-extinct fish has been spotted in Missouri's river basins. This fish's comeback is significant to scientists, and you ...

Midland and Odessa are buzzing with Halloween excitement, as homes and businesses don spooky decorations, echoing ancient ...

There are good reasons to be drawn to antiquities, but also many reasons to hesitate before buying, starting with concerns ...

This article originally published at Great Basin National Park's Lehman Caves to close for at least 6 months. "That's one ...

New research quantifying the global impact of forest age transitions found that 140 million tons of aboveground carbon are ...

Along the way, you can enjoy sandy beaches, caves and coves, secluded hot springs, and hiking trails. For the history buffs, stops around Hoover Dam include gauging stations, river-spanning catwalks, ...

Discover Hidden Lake in Idaho’s Sawtooth Wilderness—quiet shores, wild campsites, and pristine waters where trout thrive ...

Learn more about how researchers track water movement through a technique called fingerprinting at Yellowstone National Park.

Crystal clear water, white sand and scorching dry summer heat.Coral coastlines, natural wonders and bustling ...

Today’s state of extreme economic inequality is a problem best approached with science — using it to make specific ...

Today’s state of extreme economic inequality is a problem best approached with science — using it to make specific ...

To put how bizarre a storm preventing a landfall is into perspective, the now post-tropical Humberto and Imelda were closer than any two hurricanes in at least 50 years as they swept out to sea.