In this video, we explore Albert Einstein's theory of general relativity, focusing on his insights into gravity and ...

This analysis presents the mathematical foundation and theoretical structure of wormholes, detailing how general relativity ...

Researchers at Hiroshima University have developed a realistic, highly sensitive method to detect the Unruh effect—a long-predicted phenomenon at the crossroads of relativity and quantum theory. Their ...

Planets orbiting dead stars known as white dwarfs might be able to remain habitable thanks to general relativity subtly altering their motion. When stars like our sun run out of fuel, they expand and ...