"More is known about the surface of the moon and Mars than the bottom of the Great Lakes," says project leader.

The remote location, natural beauty, and quirky architecture all contribute to its being called the "Lake Bled" of Alaska ...

The storied shipping channel featured in "The Blues Brothers" helped build the Sears Tower but has long been polluted and ...

Yes, there’s a brand-new experience awaiting you in Australia’s alpine region, in the newly completed Snowies Alpine Walk, a ...

Cheaha Mountain: 2,413 feet. Gulf of Mexico: Sea level. Denali: 20,310 feet. Pacific Ocean: Sea level. Humphreys Peak: 12,633 ...

Crater Lake is one of Oregon's most mystical lakes and is one of the deepest in the world. Here's how deep it is and some ...