New posts in Quantum Gravity

Why search for a renormalizable theory of quantum gravity?

Why can’t gravitons distinguish gravity and inertial acceleration?

If string theory is inconsistent with observations, why hasn't it been rejected yet?

How does one (physically) interpret the relationship between the graviton and the vielbein?

Why is quantum gravity non-renormalizable?

Does theoretical physics suggest that gravity is the exchange of gravitons or deformation/bending of spacetime?

Why do quantum effects of gravity become important at the Planck scale?

Can the problem of unification of Quantum Mechanics and General Relativity be converted into a pure Mathematical problem?

Could the full theory of quantum gravity just be a nonrenormalizable quantum field theory?

What are BMS supertranslation symmetries?