WASHINGTON — Scientists have found an extra charming new subatomic particle that they hope will help further explain a key force that binds matter together. Physicists at the Large Hadron Collider in ...

The observation of baryons containing two charm quarks in a fixed-target experiment at Fermilab has surprised and puzzled the high-energy-physics community. Why do different doubly charmed baryons ...

Physicists at the world's largest particle accelerator have made a first-of-its-kind discovery about antimatter that could help solve one of the universe's biggest mysteries. The discovery — made at ...

The most precise measurement of the lifetime of the Ω c 0 particle has been made by physicists working on the LHCb experiment at CERN. The charmed baryon decays within femtoseconds after being ...

Five new subatomic particles have been uncovered by LHC. Physicists working at the Large Hadron Collider (LHC) have discovered five new subatomic particles that “have been hiding in plain sight for ...

Physicists have spied hints of two new members of the family of subatomic particles that includes the proton and neutron. Known as baryons, all such particles contain a trio of more fundamental ...

Like two siblings with divergent personalities, a type of particle has shown signs of behaving differently than its antimatter partner. It’s the first time evidence of matter-antimatter differences ...

The Large Hadron Collider (LHC), the world's largest atom smasher, just discovered at least two previously unknown particles. The 17-mile (27 kilometers) underground ring near Geneva recently ...

CERN researchers have announced the discovery of two new particles that have only been predictions up until now. The Large Hadron Collider (LHC) may be switched off for now, but the discoveries go on ...

Physicists have announced the observation of a new particle, the Omega-sub-b (Ω_b). The particle contains three quarks -- two strange quarks and a bottom quark (s-s-b). It is an exotic ...