dark matter

Did the Big Bang mark the beginning of time? Not if we live in a bubble multiverse!

We may be a little closer to a direct detection of dark energy thanks to a new result that came about, in a sense, by accident.

Physicists believe that around 82% of all the matter in the Universe is invisible dark matter. But if it's invisible how do they know it's there?

Some of the Universe's most important secrets are hidden in the shape of a beautiful undulating curve: the power spectrum of the cosmic microwave spectrum. This article explains how.

Find out all about the Large Hadron Collider in this package of introductory articles.

CERN's Large Hadron Collider is one of the few scientific
experiments to sparked wide-spread media coverage, particularly with the 2012 announcement of the discovery of the long-sought Higgs boson. So what really goes on at CERN and why the hubbub about the Large Hadron Collider, known as the LHC?

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?

How big is the Universe? Where did it come from and where is it going? Why is it the way it is? These are just some of the questions cosmologists study.