General relativity is an astonishingly beautiful theory, and grappling with why it disagrees with quantum mechanics is a joy, ...

After thinking about the problems for 10 years, he published the general theory of relativity. In it, he suggested that gravity is not ... more than 100 books had been published about his theories.

A new recipe for gravity could help solve some of the universe's greatest mysteries. It suggests that the concept of "quantum ...

Unfortunately, these theories don't complement one another. General relativity, which describes how gravity works, implies a smooth and flowing universe of warps and curves in the fabric of spacetime.

A new theory links gravity to quantum entropy and introduces the G-field, possibly explaining dark matter and cosmic ...