There’s evidence that antimatter is produced in thunderstorms. Thomas Bresson/Flickr

Explainer: what is antimatter?

Antimatter is at the heart of one of the biggest conundrums in physics. Here’s why.
Look into my high-energy particle physics and what do you see? CERN

Upgraded LHC pushes physics into the unknown

For less than the cost of a single Typhoon jetfighter, the upgraded LHC will push our understanding of physics to the brink.

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