Monarch butterflies making their annual migration from the eastern United States to winter residences in Mexico’s Sierra Madre mountain range find their way by following a three-dimensional map made ...
Residents across some 16 states are facing high levels of ultraviolet (UV) radiation levels from the sun on Saturday, a forecast map from the Environmental Protection Agency (EPA) showed. An extreme ...
NASA has officially selected a new mission – the Ultraviolet Explorer, or UVEX. By scanning the skies in UV light, it will be able to study the hottest objects and fleeting events like supernovae, ...
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