The most precise measurement yet shows the Universe is expanding faster than expected, deepening the Hubble tension. The ...

A comprehensive new study combines decades of research to reveal that we're missing an essential component in our understanding of how the universe works.

This graphic illustrates the preferred mass values for new particles (labeled rho and kappa scalars) that extend the SM scalar spectrum in our setup. As shown, past lepton colliders (LEP) and the ...

A team led by Professor Enrique Gaztañaga suggests that our universe may have emerged from a 'cosmic bounce' rather than a singular big bang, leaving behind black holes from a prior universe as ...

A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s ...