Hike north on the Appalachian Trail and the scenery slowly transforms. Rugged, steep ridgelines in Tennessee and Virginia soften into the broad summits and smooth peaks of Pennsylvania and New Jersey.

Fresh observations from the James Webb Space Telescope show how vivid auroras surge through Uranus’s tilted magnetic field ...

The waterfall at Ash Cave in Hocking Hills State Park is different. This viral Facebook post explains why. See the video ...

Discover the 10 most beautiful national parks in the U.S., from Yellowstone and Yosemite to Glacier, featuring some of the ...

Discover 10 jaw-droppingly beautiful landscapes in the world every traveller should see, from the Grand Canyon and Victoria ...

If you're ready to heat things up in frigid weather, then check out these epic fighting game stages!

Do you know which glacier is known as the Eighth Wonder of the World? Discover its amazing facts, its famous blue ice, and why it's a global treasure.

Sponsored content Canada stretches from Pacific rainforests to Arctic tundra, with the Rocky Mountains and shimmering Great ...

A new study examined the roles that glaciers play in human lives and the environment that surrounds them, focusing on tourism ...

Police have discovered a body and provided a tragic update after the disappearance of a teenager - his family have been ...

My colleague just spent two months on a research icebreaker. It changed his perspective on the world in ways he didn’t expect ...