"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time literally no longer make sense." ...

Excerpt from the back cover: This book will serve readers as a modern mathematical introduction to the general theory of relativity. Throughout the book, examples, worked out problems, and exercises ...

Studying the equations of General Relativity and beyond, both analytically and with state-of-the-art simulations. Novel numerical and mathematical approaches can shed light on the structure and ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy.

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

On 25 November 1915, Albert Einstein presented his general theory of relativity at the Prussian Academy of Sciences. This theory is still considered to be the most important idea in modern physics.

Physicists are reshaping our understanding of black holes in new research that maps theoretical structures within them known ...

With Stephen Hawking, he showed that if Albert Einstein’s general theory of relativity is correct ... He is an emeritus professor of mathematics at the University of Oxford, and the author ...