Skier Lenka Lanč captured a rare atmospheric phenomenon, the 'sun candle,' in Austria, which quickly went viral. The ...
A truly magical occurrence, this glittering phenomenon requires specific conditions. Temperatures must be below -30°C to form tiny ice crystals close to the Earth’s surface, and then a bright ...
The great ice streams of the Antarctic and Greenland are like frozen rivers, carrying ice from the massive inland ice sheets ...
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