Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as ...

An international collaboration sheds new light on the relationship between quantum theory and thermodynamics. The research group demonstrated that while the laws of quantum theory alone do not ...

Mathematical equations have shaped our understanding of the universe, and these nine have played a key role in changing the world.

The second law of thermodynamics, a cornerstone of modern physics, states that entropy—a measure of disorder—never spontaneously decreases. It governs everything from the efficiency of engines to the ...

Astronomers have discovered what seems to be a star racing through the Milky Way at 1.2 million mph, dragging a Neptune-sized ...

Research on Gravity in Line With Einstein's Theory of General Relativity Nov. 20, 2024 — Researchers used the Dark Energy Spectroscopic Instrument to map how nearly 6 million galaxies cluster ...

While general relativity is the best description we have of gravity ... That's primarily because there is no confirmed ...

Does time always flow in one direction? This perplexing question has captivated philosophers and scientists for centuries, ...

Shroeder “An Introduction to Quantum Field Theory”, Chap. 2, N. Birrel, P. Davies “Quantum fields in curved space”, Chap. 2-5, with emphasis on chapters 2,3. General relativity. Similar case to QFT, ...

Long before the women who helped win the space race were depicted in the 2016 film “Hidden Figures,” women were making contributions to science that far outpaced the credit they were given for their ...