Paul Davies is a brilliant science writer. As an eminent physicist and cosmologist, he knows his subject matter with distinction. Better…

Less than two metres tall and only lasting about 70 years — can we matter in a universe that is so big and so old, so dark and so cold?

People regularly question whether the multiverse belongs in the arena of scientific investigation. The answers often center on a key query:…

I hesitate to go back to Stephen Hawking’s book, The Grand Design, as the press coverage at the time was immense and many people…