Since 2003, a LHC dipole magnet turned into a telescope has been following the Sun's movements from behind a concrete wall. This is the CAST experiment - hunting for hypothetical "axion" particles that could be produced in the centre of our star ☀️ Find out more about this experiment: https://home.cern/science/experiments/cast | CERN

18K views · 482 reactions | Make the most of the sunny days and set out to discover a giant of science, the Large Hadron Collider, or LHC. The LHC is the world’s largest particle accelerator. Its 27 km ring is situated a hundred metres below the Franco-Genevan countryside. Find out more: https://home.cern/news/news/knowledge-sharing/fancy-cycling-around-particle-accelerator | CERN | Facebook

3.9K views · 299 reactions | To solve the mysteries of neutrinos ☀️ CERN deepens its collaboration with the US-based neutrino experiment with the provision of two enormous stainless-steel vessels for the Deep Underground Neutrino Experiment’s cutting-edge liquid-argon detectors Find out more: https://home.cern/news/news/experiments/cern-provide-second-dune-cryostat | CERN | Facebook

Check out our #360video tour of CERN which takes you deep inside the Large Hadron Collider – the world’s greatest physics experiment. | BBC News

28K views · 1.2K reactions | Relive the physics and experiment highlights of the year #2020inreview | CERN | Facebook