CERN shutters the Large Hadron Collider for a major transformation
The particle smasher famously enabled discovery of the Higgs boson
The Large Hadron Collider accelerated protons in its underground tunnel (shown). It’s now been shut down in preparation for a major upgrade.
© CERN (CC-BY-4.0)
This is a human-written story voiced by AI. Got feedback? Take our survey . (See our AI policy here .)