Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

Why does light carry energy even though it has no mass? This video explains the real physics behind photons, energy–momentum ...

A new mathematical equation describes the distribution of different fragment sizes when an object breaks. Remarkably, the distribution is the same for everything from bubbles to spaghetti. When you ...

A new theory proposes that the universe’s fundamental forces and particle properties may arise from the geometry of hidden ...

Gravitational waves from black holes may soon reveal where dark matter is hiding. A new model shows how dark matter surrounding massive black holes leaves detectable fingerprints in the waves recorded ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

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

Students in St. Bernard Prep’s physics program recently traded textbooks for thrust as they wrapped up an ambitious ...

A research team from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has directly measured the masses of two highly unstable atomic nuclei, phosphorus-26 and sulfur-27.

Depending on how you look at it, this catchphrase from a 1980s pop song is decently accurate: you can actually melt the ...

Reactors designed to produce energy from the fusion of atoms could have an unexpected scientific side benefit.