Our planet is nestled in the center of two immense, concentric doughnuts of powerful radiation: the Van Allen radiation belts, which harbor swarms of charged particles that are trapped by Earth’s ...

Earth’s magnetosphere, the region of space dominated by Earth’s magnetic field, protects our planet from the harsh battering of the solar wind. Like a protective shield, the magnetosphere absorbs and ...

NASA is preparing the Artemis II crew to withstand the intense radiation of deep space, a more hostile environment than the ...

Remember the big solar storm in May? Scientists have just discovered that, in addition to creating spellbinding auroras, the storm also made a new temporary ring of charged, high-energy particles ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. SpaceX's trailblazing ...

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Using data from a NASA satellite, a team of scientists led by the Los Alamos National Laboratory in New Mexico and involving the University of Colorado Boulder have discovered a massive particle ...