The "Gateway to Newfound Lake" in New Hampshire is an idyllic spot where stargazers stay up late at night and daytime is for ...

Through the voices of 77 Angelenos, this story pays tribute to a selection of the thousands of structures that were lost or ...

The Sony World Photography Awards returns to celebrate contemporary photography and the ways the arts reflect the world ...

The bridge was originally constructed to provide pedestrian access across a deep canyon, connecting the neighborhoods of ...

Explore the iconic Colorado landmarks that you must visit. From breathtaking mountains to historic sites, discover the beauty ...

This is just all kinds of outrageous. Last November, a skydiver jumped out of a helicopter, glided down into the Grand Canyon ...

The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

The extraordinary formations, each comparable in size to Earth’s Grand Canyon, are hidden on the far side of the moon — the side that always faces away from Earth — near the lunar south pole ...

If you have extra time, The Narrows is worthwhile. With the Zion Canyon's striated, orange-red walls towering 1,000 feet overhead and the Virgin River, the slimmest section of Zion Canyon is known ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...