A seemingly simple physics problem, "a spherical mass rests upon two wedges," unveils a treasure trove of fundamental principles and nuanced complexities. This scenario, frequentl ...

Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum ...

Learn how to calculate the universal gravitational force between two objects! This video explains Newton’s Law of Gravitation, walking you through the formula, units, and a step-by-step example to ...

In 1919, physicist Theodor Kaluza hypothesized that extra dimensions might solve some outstanding problems in physics. And ...

"Our analysis shows that the Solar System is moving more than three times faster than current models predict," lead author ...

An experiment 180 years ago first demonstrated a connection between light and electromagnetism – but the link is deeper than ...

The Universe hides many mysteries, and dark matter represents one of the greatest enigmas that scientists are trying to ...

Technological civilization stands before an existential paradox. While the demand for artificial intelligence (AI) grows ...

Kellogg Stelle was a professor of physics at Imperial College London for decades until his death last month. In 1977, he developed a particle theory of gravity that’s renormalizable, but the theory’s ...

Researchers used IBM’s quantum computers to create scalable quantum circuits that simulate matter under extreme conditions, offering new insight into fundamental forces and the origins of the universe ...

Dark matter may be invisible, but scientists are getting closer to understanding whether it follows the same rules as ...

Far above Earth, scientists are using quantum sensors to listen for the faintest whispers of unseen forces that may weave through the universe. Scientists are constantly searching for new clues about ...