Higgs data reveals fundamental structure of matter

The 12 matter particles we know about are all the types there are, according to researchers analysing CERN data.

'Hints' found of Higgs boson, says CERN

Well, no definite proof - but scientists at CERN say they've seen 'tantalising hints' of the Higgs boson, and that they've narrowed the range of mass it could have - if it exists.