Sargassum, the stinky brown-and-green seaweed piling up along Florida beaches, is getting worse thanks to warmer seas, experts say.

US President Donald Trump renewed his criticism of wind energy during a visit to Scotland, calling turbines ugly, costly, and ...

Around the world, many islands are slowly but surely being submerged. You're running out of time to see these beautiful ...

Route 144 cuts through Pennsylvania’s heartland like a ribbon of adventure waiting to be unwrapped. This hidden gem is known to locals as the “Snow Shoe Region” route, taking you through forests that ...

Tucked away in Northern California’s coastal wilderness lies a place so magical it seems plucked from a fantasy novel – a narrow gorge where sheer walls rise 50 feet skyward, completely draped in ...