An analysis from Environmental Defense Fund found that, in 2022, Alberta wasted over $670 million in natural gas which ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

That gust of cool air is what led two National Park Service employees to stumble upon Crystal Cave while fishing at a nearby ...

And tucked away in the southwestern corner of Missouri, in the small town of Noel (pronounced “Nole,” not like Christmas), Bluff Dwellers Cave stands as one of the most spectacular examples of ...

I’ve dived all over, but there’s something about cenotes that never gets old. I’m obsessed. Each one is like its own secret swimming hole. Some look small on the outside, but once you’re in, they open ...

Mammoth Cave National Park is Kentucky's only national park, but it isn't the state's only cave open to the public.

A Houston to Los Angeles is a fun way to explore desert landscapes, quirky towns and get lost in amazing cities in Texas and California.

Summer will make a dramatic entrance in the U.S. this week with a heat dome that will bring stifling heat and uncomfortable humidity to millions By ISABELLA O'MALLEY - Associated Press Jun 19, 2025 0 ...

A heat dome occurs when a large area of high pressure in the upper atmosphere acts as a reservoir that traps heat and humidity, said Ricky Castro, a National Weather Service meteorologist in Illinois.

Grand Canyon Caverns and restaurant have opened after being closed for nearly 3 years. Here's why it closed and how to go ...

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Getting from A to B is important, but who says you can't experience a bit of beauty when using public transport? These subway ...