Known as Cueva de los Cristales (Cave of Crystals), this hidden chamber in Mexico holds some of the largest natural crystals ...

Lynda Louks, collections manager of UCO’s Natural History Museum and professor of environmental biology, braced herself in ...

Bats are among farmers’ oldest defense against pests, as the fuzzy flying mammal is known to eat thousands of insects a night ...

The Marble Caves sit on the shores of a turquoise glacial lake in southern Chile. Light bounces off the water onto the walls, ...

Leftover minerals from this acid bath gave rise to gypsum crystals, which formed giant blocks and delicate "flowers" in the caverns. Rain and snowmelt that seeped into the caves during the last ...

A UNESCO World Heritage site, famous for its large caverns and the beautiful Reka River flowing through them.

Close up view of gypsum crusts in a lava tube in Lanzarote, Spain. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...

Close up view of gypsum crusts in a lava tube in Lanzarote ... were once active in the caves. "This study adds to our understanding of geological and environmental changes on Earth and highlights ...

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New Mexico is one of the most underrated states in the USA. It is one of only a few states that has a true distinguishin ...