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Bump hiding in 20-year-old data could be undiscovered particle

Physics

Bump hiding in 20-year-old data could be undiscovered particle

After re-analysing millions of particle decays in an old physics experiment, one physicist has found a tantalising bump that could signal a new particle

News

Traces from particle collisions

Space

Physics tweak solves five of the biggest problems in one go

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bubble

Space

The Higgs boson makes the universe stable – just. Coincidence?

Features

red giant stars

Life

Life's subatomic secret: How we're cracking the Hoyle state

Features

cold fusion 1

Physics

Cold fusion: Science's most controversial technology is back

Features

cold fusion 2

Physics

Cold fusion is better left out in the cold

Leader

A map showing an earthquake thought to be the result of a nuclear test in North Korea

Earth

North Korea’s largest nuclear test still lacks missile capacity

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particle pic

Physics

Five particles that don't exist – yet could change our world

Features

particles artwork 1

Physics

Lessons in reality from particles that don't exist

Features

Stars burning strangely make life in the multiverse more likely

Life

Stars burning strangely make life in the multiverse more likely

Supporters of the multiverse often cite a specific reaction in stars that seems tuned for life, making our universe improbable – but now there’s a new idea

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Technology

Supersized molecules stretch a thousand times further than usual

News

Physics

President Perón, I'll give you fusion in a bottle

Features

Physics

Surfer physicist wins superparticle bet with Nobel laureate

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Physics

How big is a proton? No one knows exactly, and that's a problem

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