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Dark matter and energy

Dark matter and energy

Cosmic-ray detector might have spotted nuggets of dark matter

21 Jan 2021
Telescope Array
Scanning the sky: the Middle Drum facility of the Telescope Array observatory in the Utah desert. Could anomalous signals seen by the observatory be evidence for axion quark nuggets? (Courtesy: Ben Stokes/University of Utah)
A series of mysterious events recorded by a cosmic-ray observatory a decade ago could be the signatu

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Edwin Cartlidge is a science writer based in Rome
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