Science • Physics & Engineering
CERN approves plans for a €21 billion, 100km long super-collider
View of the LHC tunnel
View of the LHC tunnel Credit: Maximilien Brice, CERN (Creative Commons Attribution ShareAlike 3.0)

CERN has approved plans to build the Future Circular Collider (FCC), a €21 billion super-collider 100 km in circumference. The new collider would smash particles together with over 100 TeV of energy to create more of the elusive Higgs bosons first detected by the Large Hadron Collider (LHC) in 2012.

In a press release, the CERN council said: "Such a machine would produce copious amounts of Higgs bosons in a very clean environment, would make dramatic progress in mapping the diverse interactions of the Higgs boson with other particles and [allow] measurements of extremely high precision".

CERN’s strategy envisions 2038 as the beginning of construction for the new collider. Still, before the institution starts building its new machine, it will have to seek new funding beyond the regular budget it receives from European member states. It is expected countries outside of Europe including the United States, China and Japan might need to help fund the project.