New particle discovered at world's largest particle collider
Scientists at CERN, which houses the world's largest particle collider, have reported the observation of a new particle, four times heavier than the proton. Also, it's the first particle observed having two heavy quarks. Quarks are fundamental constituents of matter that combine in different ways, forming proton-like particles. Particles detected so far had at most one heavy quark, said CERN.