A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

Imagine a juggler tossing balls into the air. The art of juggling is a dance between motion and pause, where the ball’s speed ...

A new theory suggests gravity could possibly be the result of entropy—which would mean everything in the universe would fall ...

ABSTRACT: Moving electrically charged particles create a spiraling magnetic field around them according to Maxwell’s equation, and each hadron containing fractionally charged quarks will be filled ...

“General Hospital” will pay tribute to the late Anthony Geary by re-airing his 2015 farewell episode on Jan. 1. Geary, who played Luke Spencer on the ABC soap for nearly 40 years, died on Dec. 14 due ...

The attack appeared to be the latest targeted assassination of a senior military official inside Russia’s borders. By Ivan Nechepurenko A senior Russian general was killed on Monday in Moscow after a ...

110 years ago today, Albert Einstein published his General Theory of Relativity, which redefined the relationship between matter and gravity. Suddenly, our mysterious universe made a little more sense ...

Recent advancements in observational techniques have led to the capture of high-resolution images of black hole shadows, which are challenging the completeness of Einstein’s general theory of ...

As physicists search for a theory of quantum gravity, new results show that classical gravity can still interact with quantum fields to allow matter to become entangled. When you purchase through ...

It was delightful to read a recent investigative report detailing Attorney General Aaron Ford’s busy travel schedule. Having worked alongside leadership figures in both public and private business ...

Planets orbiting dead stars known as white dwarfs might be able to remain habitable thanks to general relativity subtly altering their motion. When stars like our sun run out of fuel, they expand and ...