Cosmic Rays

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Students Start Mapping Cosmic Rays and Solar Wind with LUCID

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A satellite experiment to study cosmic rays and the solar wind that was devised by school students is now successfully collecting data in space. LUCID, the Langton Ultimate Cosmic ray Intensity Detector, uses particle detectors from CERN to study the radiation environment in low Earth orbit. 16-year old Cal Hewitt, from the Langton Star Center,

What cosmic rays tell us about thunderstorms on Earth

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When Prof. Heino Falcke started to study and identify the sources of ultra-high energy cosmic rays, back in 2008, he could not imagine that his research would provide an important clue to better understand lightning and thunderclouds much closer to us. His team indeed realized that cosmic rays, originating in outer space and striking the