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Don’t call it toponium

04/01/25

A large and unexpected excess of top quark pairs has the physics community excited, but the interpretation is still up for debate.

09/27/23

Antimatter falls down

Results from the ALPHA experiment confirm that matter and antimatter react to gravity in a similar way.

09/25/23

Tending to a giant

In a race against the clock, CERN engineers and technicians pulled together to find and fix a leak inside the Large Hadron Collider.

09/19/23

What is neutral naturalness?

Indirectly testing this theory, motivated by the mysterious mass of the Higgs boson, could be within reach for experiments at the Large Hadron Collider.