In this video, we explore Albert Einstein's theory of general relativity, focusing on his insights into gravity and ...

What if time isn't fundamental at all? Physicist Carlo Rovelli reveals how modern physics, from relativity to quantum gravity, has gradually erased time from its equations. In it ...

The U.S. stock market continues to absorb its knocks, whether geopolitical, credit-linked or trade-induced, and sits at ...

Confining and rotating extremely cold atoms or molecules within atomic “Ferris wheels” made from laser light could test ...

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

It’s an arbitrary and preternaturally vexing dividing line between Illinois on Central time and Michigan on Eastern time.

The first Terran R is under construction, with several components completed in recent weeks. One such component is the thrust ...

In Interstellar, Miller’s planet orbits close to the black hole Gargantua, where gravity is so strong that time runs much slower. This is gravitational time dilation, a prediction of Einstein’s ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

The theoretical physicist and best-selling author finds inspiration in politics and philosophy for rethinking space and time.

If you had told UA football fans back in August that the Wildcats would go 6-6 in the regular season and then play an entry-level bowl game in a place ...

Another interesting consequence of relativity is that as time stretches out at high speeds, distances diminish. It’s hard to ...