A theory of everything was all the rage in the 1980s. So where did it go? It is only the optimists who achieve anything in this world—theorist John Ellis once read this adage on a candy wrapper. It ...

(via Sabine Hossenfelder) Actor Terrence Howard claims that he has invented a theory of everything that improves physics, based on the idea that 1x1=2. After an appearance on the Joe Rogan podcast, ...

A new way of explaining gravity could bring us a step closer to resolving the heretofore irresolvable differences it has with quantum mechanics. Physicists Mikko Partanen and Jukka Tulkki at Aalto ...

The gravity quantum field is calculated in flat spacetime. The curved classical metric is calculated using the expectation value of the gravity quantum field. At long last, a unified theory combining ...

Thanks to science fiction, we all have a basic grip on the theory of the multiverse: the idea that there are innumerable parallel worlds in which the chances and choices of the past – the roads not ...

THE 20TH Century was a golden age for physics but some of its ideas for explaining the material universe have been thrown into doubt. Could a theory known as entropic gravity usher in a new dawn? Also ...

Sam Baron receives funding from the Australian Research Council. The Matter of Everything tells the history of physics through experiments. Any book about the history of science for a general audience ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A new paper presents a take on the unified theory of general relativity and quantum ...