Science
Taking a Gander at Utah’s Goosenecks
The San Juan River has carved deep, improbably curvy meanders into the desert landscape.
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Topic
Topography
Science
Cyprus: Island of Snakes, Cats, and Ophiolites
The third-largest island in the Mediterranean Sea exposes an ancient piece of the ocean floor and hosts a clowder of cats.
Science
Pennsylvania’s Grand Canyon
Amid the warm hues of fall foliage, Pine Creek Gorge forms a deep scar in the Allegheny Plateau.