As someone who's been to all 50 US states, there have been hits and misses, but here is my list of the absolute worst hidden ...

New York is bracing for the coldest air of the winter this weekend, with snow. Learn how the polar vortex is involved.

February is one of the best months to tour many national parks in the United States. During the month you'll still find plenty of snow in northern parks while summer ones will be cooler than their ...

Pune: Formed 50,000 years ago, India's only basaltic meteor impact crater — a geological marvel that scientists study as a ...

Skygazers who look up at the moon tonight may be able to spot Saturn below it. Here's when and how to spot the conjunction.

Forget what you know about nature! Oregon includes alien terrains and glowing caves. Explore mind-blowing sights that are oddly beautiful.

Sete Cidades on São Miguel Island in the Azores, Portugal, was formed by a volcanic eruption. Today, it’s a peaceful valley with two lakes at the bottom of the crater. Why Congress can't claw back war ...

Michigan is expecting another round of lake-effect snow this weekend across the Upper and Lower Peninsulas. Winter Weather Advisories are in effect for parts of the Upper Peninsula, with strong winds ...

Poor snowpack and dry soil are contributing to "well below normal" water supply forecasts along the Colorado River, according to recent data. The Colorado River system—which includes Lake Powel as ...