Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

How a rejected paper by Kolkata physicist Satyendra Nath Bose, backed by Albert Einstein, laid the scientific foundation for ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

During the Cold War, two physicists became public "opponents" of the Pentagon's antiballistic missile systems. But they kept ...

Inside high-energy proton collisions, quarks and gluons briefly form a dense, boiling state before cooling into ordinary ...

The final episode of fifth season of the Netflix series Stranger Things is out this week, and the concept of a wormhole ...

Quantum information theory is a field of study that examines how quantum technologies store and process information. Over the ...

A classic math rule now handles infinity. New work strengthens the math behind physics and unbounded systems. % ...

A comprehensive guide to how the prequel echoed its predecessor — from blink-and-you-miss-them callbacks to major reveals about Sheldon's future.

After years of searching, scientists at the Micro Booster Neutrino Experiment have ruled out the possibility of the existence ...

Classical Mechanics:** Newton’s second law (F = ma) explains the relationship between force, mass, and acceleration. The law ...