News tagged with particles

Hunting for dark matter's 'Hidden Valley'

Kathryn Zurek realized a decade ago that we may be searching in the wrong places for clues to one of the universe's greatest unsolved mysteries: dark matter. Despite making up an estimated 85 percent of the total mass of ...

dateMay 24, 2016 in General Physics
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Cosmic dust demystified

The solar system is a dusty environment, with trillions of cosmic dust particles left behind by comets and asteroids that orbit the sun. All this dust forms a relatively dense cloud through which the Earth travels, sweeping ...

dateSep 27, 2016 in General Physics
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