For the first time, a mathematical framework proves that Einstein’s theory of general relativity, which explains the ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...

According to science, time travel is based on Einstein’s theory of special relativity, which he published in 1905. The German ...

Over four months, March through June 1905, Albert Einstein produced four papers that revolutionized science. One explained how to measure the size of molecules in a liquid, a second posited how to ...

Several physicists have proposed theories that try to unite quantum mechanics with Einstein’s general theory of relativity.

On his triumphant tour of Europe last month, Apollo 8 Astronaut Frank Borman amused his audiences by insisting that he, James Lovell and William Anders were older than they would have been had ...

Optical lattice clocks, the pinnacle of timekeeping, are key to exploring the relationship between quantum mechanics and ...

Constantinos G. Vayenas explores the roles of neutrinos, quantum mechanics, and special relativity in baryogenesis ...

"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." A team of scientists has developed a recipe ...