A new experiment confirms that angular momentum conservation holds even when a single photon is split into two.

Virtual particles may not be real, but they help physicists track how forces move, and allow for incredibly precise ...

On the night of Oct. 5, 1923, Edwin Hubble observed a strange star that flickered in intensity at regular intervals. The star ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Debunked calculates the terminal velocity of a human during free fall. Archaeologists Uncovered a 3,000-Year-Old Hidden ...

"With this, we can detect very tiny changes in both position and momentum at once, beyond the limit of any classical sensor," the authors explained.

Frequency is an essential concept in physics, especially when studying waves, oscillations and vibrations. It represents the number of cycles completed by a periodic phenomenon in a set period of time ...

Abstract: Understanding how the central nervous system copes with the high number of degrees of freedom in the musculoskeletal system is an open challenge. A possible approach is that the CNS uses ...

Oct. 3, 2025 — Astronomers have uncovered a runaway feeding frenzy in a rogue planet drifting freely through space, devouring six billion tonnes of gas and dust every second. Located 620 light-years ...