Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past.

Black hole and Big Bang singularities break our best theory of gravity. A trilogy of theorems hints that physicists must go ...

Stephen Hawking had a clear, simple answer when asked what came before the Big Bang. Hawking, who died at the age of 76 in ...

What if black holes weren’t the only things slowly vanishing from existence? Scientists have now shown that all dense cosmic ...

Renowned astrophysicist Neil deGrasse Tyson has inspired many with his insights into the universe. His book recommendations ...

Stephen Hawking may be known for solving complex theoretical physics but he had the 'simplest explanation' when questioning ...

Besides particles like sterile neutrinos, axions and weakly interacting massive particles (WIMPs), a leading candidate for ...

New estimate suggests that the most persistent stellar objects may decay away via Hawking radiation within the next 10^78 ...

Albert Einstein improved Mach's Principle and came out with his famous Theory of General Relativity. However, he failed to ...

Narlikar’s main contribution was in modifying Einstein’s general relativity equations in a manner consistent with the ...

As telescopes gaze into space, they also peer back in time. Starlight takes years—sometimes billions—to reach Earth, letting ...

This cataclysm would result from a change in the Higgs field, a quantum field that pervades all of space. It would be ...