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Lake Unter-See in Antarctica, sealed beneath thick ice, contains unusually high levels of dissolved oxygen and cone-shaped microbial reefs resembling…

A NASA luminary from the Apollo era grew up in Wales near Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch.

In a first, a space mission led by NASA and France has tracked Earth’s rivers swelling and shrinking from month…

Oklahoma’s Salt Plains National Wildlife Refuge attracts rare and diverse species—and enthusiasts looking for a distinct type of crystallized gypsum.

Villages and farmland were swamped after unusually heavy early-February rains pushed the Sinú River over its banks.

Cortina d'Ampezzo, flanked by steep-sided mountain peaks, is the site of several skiing and sliding events in the 2026 Winter…

The country's northern regions are accustomed to snow, but unrelenting storms have snarled transportation and caused other challenges this winter.

During a stretch of frigid weather in late January 2026, ice choked the Hudson River along Manhattan’s western shore. The OLI (Operational…

A dusting of white highlighted the Colorado Plateau around the deep gorge, while shadows created a visual illusion.






