In about a week, lead ions will be sent from the SPS into the LHC to collide in the accelerator’s four big experiments

The ALICE collaboration presents its first results based on data collected with the upgraded detector in 2022, the first year of Run 3 of the LHC, at the 2023 Quark Matter conference

The observation brings physicists a step closer to finding the origin of collective phenomena in small collision systems

The ALICE collaboration shows that different bound states of a charm quark and its antimatter counterpart are differently modified by quark–gluon plasma, opening new avenues for studying this special state of matter and its effects

A new analysis by the ALICE collaboration confirms the expected role of quark mass in the interactions of quarks with a quark–gluon plasma

Our fifth story in the LHC Physics at Ten series looks at how the LHC has recreated and greatly advanced our knowledge of the state of matter that is believed to have existed shortly after the Big Bang

The result opens the path to study in a new and unique way the extreme state of matter that is thought to have existed shortly after the Big Bang

A combination of theoretical calculations and information from astronomical observations indicates that massive neutron stars can contain cores filled with free quarks

The first measurement, by the ALICE collaboration, of an elliptic-shaped flow for bottomonium particles could help shed light on the early universe

ALICE, ATLAS, CMS and LHCb presented their key physics results at an end-of-year series of talks

The first collisions of lead nuclei mark the start of the latest LHC heavy-ion run