A new recipe of "quadratic gravity" could help to better define the picture of the Big Bang and the singularity that existed ...

The concept of spacetime, first described in Einstein's theory of general relativity, has since been widely studied by many ...

Measuring the strength of gravity is extraordinarily difficult, and different experiments have always disagreed – but a new ...

After a 10-year effort, physicists got a value for “Big G” that does not settle the debate over one of nature’s hardest numbers to nail down.

In a bold step toward solving one of science’s most puzzling problems, researchers have proposed a new way to bring gravity into the same mathematical language as the other forces of nature. While the ...

We all know gravity as the invisible force that keeps us grounded. But what if it's not a force at all? What if it's a function? One physicist believes gravity might actually be one of the strongest ...

Only about 5% of the universe is composed of normal matter that we can directly observe, while the remaining 95% is widely ...

(via Sabine Hossenfelder) Last year, Jonathan Oppenheim’s theory of post-quantum gravity was the only theory that made it into my Best of 2024 summary. Post-quantum gravity is one of the most ...

Dead stars may produce intense flashes of light through the power of gravity itself, researchers have demonstrated. Understanding this phenomenon could reveal new insights about some of the largest, ...

By feeding students the mysteries and wonder of modern physics, Don Lincoln hopes to ‘blow their minds.’ ...

Rumours that Earth's gravity suddenly disappeared for a few seconds have circulated widely on the Internet lately. This rumor ...

Who is known as the Father of Modern Science? Galileo Galilei holds this prestigious title for revolutionizing how we ...