This year's Nobel Prize in Physics has been awarded for results that shed light on mysterious fundamental particles called neutrinos.
In this video theoretical physicist Ben Allanach talks about the search for dark matter at the LHC.
What is dark matter and how can the LHC find it?
Could the world be simpler than our senses suggest?
There's no doubt that maths is very good at describing the world around us. Could this be because the Universe we live in is itself a mathematical structure? We talk to Max Tegmark.
In this podcast we talk to Max Tegmark about his hypothesis that the Universe we live in is a mathematical structure.