The Large Hadron Collider

This site introduces the most exciting scientific adventure of the next decade and is for anyone interested in how we might answer some of the fundamental questions we have about the Universe we live in.

Tunnelling to the beginning of time

The Large Hadron Collider

The LHC (Large Hadron Collider) is an international project, in which the UK has a leading role. This site includes the latest news from the project, accessible explanations of how the LHC works, how it is funded, who works there and what benefits it brings us. You can access a wide range of resources for the public, journalists and teachers and students, there are also many links to other sources of information.

Scientists working on the ATLAS detectorThe LHC is asking some Big Questions about the universe we live in

How did our universe come to be the way it is?

The Universe started with a Big Bang – but we don’t fully understand how or why it developed the way it did. The LHC will let us see how matter behaved a tiny fraction of a second after the Big Bang. Researchers have some ideas of what to expect – but also expect the unexpected!

Read more of The Big Questions.