General Theory of Relativity
New radical theory unifies Einstein’s gravity with quantum mechanics
Postquantum theory of classical gravity.
Passive gravitational mass and active gravitational mass are always equivalent- study
Despite doubts from quantum physicists: Einstein's theory of relativity reaffirmed.
Study presents the most precise test of general relativity’s weak equivalence principle
New and much better constraints for any future theory.
Most sensitive method ever for measuring the potential energy of an atom
Validating one of the most tested theories in physics.
Scientists examined the validity of the theory of relativity
Einstein's relativity theory passes strict tests based on LHAASO observation.
Scientists measured the gravitational redshift of the Sun
New measurements of the solar spectrum verify Einstein’s theory of General Relativity.