Quantum mechanics vs. Einstein’s theory of general relativity

New observations of extreme astrophysical systems have “brutally and pitilessly murdered” attempts to replace Einstein’s general theory of relativi... (2018)

Theoretical physicists have known since the 1930s that quantum gravity is necessary to bring order into the laws of nature, but 80… Albert... (2020)

PBS Space Time 2.01M subscribers Thanks to LastPass for sponsoring PBS DS. You can check out LastPass by going to https://lastpass.onelink.me/... (2020)

Einstein's theory of relativity is a famous theory, but it's little understood. Learn all about the concepts that make up the theory of relativity. (2021)