When a German physicist returned from a health retreat 100 years ago, his ideas sparked a debate about reality, and gave rise ...

Quantum field theory (QFT) is a physics framework that describes how particles and forces behave based on principles rooted ...

Decades ago, a renegade physicist suggested that gravity isn't so much a force as just a byproduct of the universe's tendency ...

In 1919, a total solar eclipse allowed scientists to confirm Einstein’s theory of general relativity by observing how the sun’s gravity bent starlight. This discovery revolutionized physics and made ...