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Got an older Kindle? Don't throw it away or rush to upgrade—I'll show you how to keep it alive and safeguard your books after the May 20 cutoff date. I’ve been writing about technology since 2012, ...

Hidden warm-water traps beneath Antarctica may be melting the continent’s ice far faster than scientists realized.

Discover the incredible story of the WWII "Lost Squadron" buried beneath Greenland's ice and the daring recovery of P-38 ...

How long does it take for a glacier to transport a body from the depths of a crevasse to the surface if you fall in? We take ...