The hot and cold spots from the hemispheres of the sky, as they appear in the CMB. This encodes a tremendous amount of information about the early Universe. We expect both hemispheres to have the same ...

Life is uncertain. None of us know what is going to happen. We know little of what has happened in the past or is happening now outside our immediate experience. Uncertainty has been called the ...

David F Hendry receives funding from the Open Society Foundations and the Oxford Martin School. Grayham Mizon has received funding from Economic and Social Research Council. Unpredictability is ...

Ever since Erwin Schrodinger put his unfortunate cat in a box, his fellow physicists have been using quantum theory to explain and understand the nature of waves and particles. But a new article makes ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

Key points Listing outcomes to find the probability of combined events Examples Questions Using sample space diagrams to find the probability of combined events Examples Question Taking a logical and ...