News
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Math minus Grammar: Number skills survive language losses
Three men who suffered left brain damage that undermined their capacity to speak and understand language still possessed a firm grip of mathematics.
By Bruce Bower -
Planetary ScienceSpying Saturn’s Light Show: Anomalous aurora dazzles scientists
The dancing lights that paint Saturn's sky stands out from all other auroras observed in the solar system.
By Ron Cowen -
ArchaeologyIn the Buff: Stone Age tools may have derived luster from diamond
Ancient Chinese people may have used diamonds to polish their stone axes to mirrorlike finishes.
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EarthSky High: Gamma-ray bursts are common in Earth’s upper atmosphere
Enigmatic bursts of high-energy gamma rays produced Earth's atmosphere are stronger and more frequent than previously thought.