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Dark matter and energy

Dark matter and energy

New Horizons probe may have observed light from decaying dark matter

19 Dec 2022
The New Horizons probe
Outward bound: artist’s impression of the New Horizons probe. (Courtesy: NASA/SwRI/Johns Hopkins APL)
An unexpected excess of light from beyond the Milky Way could be evidence of decaying dark matter pa

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Sam Jarman is a science writer based in the UK
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