Hummingbirds are often highly aggressive and territorial, but in the tough terrains of the Andes Mountains, BGSU researchers found a species of hummingbird is living cohesively with its peers.

Europe's ESO astrophysics agency said Monday that a giant green energy project billed for Chile's Atacama desert -- home to ...

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Our headline today comes to us courtesy of wilderness preservationist John Muir, via Debbie R. White’s new self-published book Mountain Escapades. It’s one of the epigrams that lead into her 50 ...

The instrument was developed by a team at the Mount Washington Observatory, and spent a year on Mount Everest before being ...

Peru is a country rich in history, breathtaking landscapes, and vibrant culture. Whether you are an adventure seeker, a ...

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Returning to sprawling, romantic Buenos Aires after nearly three decades away, Tony Perrottet sifts through the city's many ...