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Mystery galactic glow may be echo of sterile neutrinos

Space

Mystery galactic glow may be echo of sterile neutrinos

An unexplained X-ray signal from the swirling Perseus galaxy cluster could be the death rattle of an elusive particle – and hint at the nature of dark matter

Regulars

Embrace the lumpiverse: How mess kills dark energy

Space

Embrace the lumpiverse: How mess kills dark energy

Features

Better to see the beautiful, ugly truth of the cosmos

Space

Better to see the beautiful, ugly truth of the cosmos

Leader

Big Bang breakthrough team back-pedals on major result

Physics

Big Bang breakthrough team back-pedals on major result

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Doubts about big bang breakthrough won't kill inflation

Space

Doubts about big bang breakthrough won't kill inflation

Opinion

Clingy dark matter may slow corpse star spins

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Goodbye big bang, hello big silence

Space

Goodbye big bang, hello big silence

Features

A straight-talking woman's guide to dark matter

Space

A straight-talking woman's guide to dark matter

CultureLab

It's crunch time for dark matter if WIMPs don't show

Space

It's crunch time for dark matter if WIMPs don't show

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Skinny wormholes could send messages through time

Space

Skinny wormholes could send messages through time

A wormhole with a long, thin throat could prop itself open long enough to let through pulses of light, offering a way to talk across time

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Space

I was there at the birth of the big bang

Features

Space

Milky Way's fringe stars show our galaxy's flare

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Space

Quantum twist could kill off the multiverse

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Space

Rumours swirl over credibility of big bang ripple find

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