Not content with a 17 mile tunnel to use in smashing particles together, the folks at CERN are now planning one over 50 miles in length.
[T]he proposed supercollider will be three times the size of the Large Hadron Collider (LHC). The new machine, dubbed the Future Circular Collider (FCC), will allow scientists to smash particles together with greater precision and higher energy than ever before.
The headline indicates the new atom-smasher could “reveal how our universe will end”. I say “No spoilers, scientists!”

