National Geographic Explorers celebrate the greatest American treasures—mountains, forests, wetlands and canyons—from sea to ...

Design plans for a future townhouse community along Wilson Blvd at the border of Arlington and Fairfax counties near Seven ...

After more than seven centuries, the third-longest-surviving of the seven ancient wonders is rising again, offering ...

Massive stone blocks are rising from the floor of Alexandria’s harbor, and with them, one of the ancient world’s most famous ...

Earth is filled with places and phenomena so spectacular that they seem almost unreal. From glowing skies to giant reefs, massive canyons, towering mountains, and roaring waterfalls, the planet’s ...

South America doesn’t do subtle. This is a continent of superlatives: the Andes, stretching farther than any other mountain range on earth; the Amazon, spilling across half the continent's map; and ...

The planet’s most powerful landscapes rarely announce themselves with trumpet blasts and celeb-drenched opening ceremonies. They are places shaped slowly, by water, wind and ice, and are best ...

There are so many reasons to love trail running. The benefits for mind, body, and soul. The community. The thrill of races. The places it takes you. At its heart, trail running is a way to explore ...