All clouds need “seeds” called condensation nuclei or ice nuclei to properly develop. This could be a speck of dust, clay or ...

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Each year in the first weeks of June, Indigenous communities in the Andes form a human chain to corral the camelids and shear ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

U.S. astronaut Nichole "Vapor" Ayers captured a spectacular view of a phenomenon known as a "sprite" blazing to life above an ...

Smooth and stable, the Cloudsurfer 2 takes a run on the wild side with a revised outsole and extra durability on the upper.

Sprites “are transient luminous events” that “are triggered by intense electrical activity in the thunderstorms,” astronaut ...

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Rare red sprite spotted by astronaut Nichole Ayers from the ISS Sprites flash high above storms and vanish in just ...