In this video, we’ll walk you through the process of calculating the coefficient of friction for a leaning ladder! 🪜🔧 Using basic physics principles, we’ll analyze the forces at play and show you ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

The Hubble tension is especially troubling because it involves two sets of measurements that offer conflicting views of the ...

Mathematical formulas written over a hundred years ago could find an echo in the most current theories about black holes and ...

Trump's EPA just gave the Railroad Commission control over underground carbon storage. But can it take off in a time when ...

A team of researchers from the University of Zurich and the NCCR PlanetS is challenging our understanding of the solar system ...

India's junior scientists excel at IJSO 2025 in Russia, winning medals and showcasing their global reputation for scientific ...

In] any piece of beautiful mathematics, you almost always find that there is a physical system which actually mirrors the ...

Current physics is speeding toward a breaking point, as astronomers confirm that the Hubble tension in new data.

From machine learning to voting, the workings of the world demand randomisation, but true sources of randomness are ...