The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best ...

Comets are loose collections of ice, dust and frozen gases left over from the solar system's formation 4.6 billion years ago.

In the play “Rheology,” a son and his mother grapple, in very different ways, with what her eventual death will mean.

Gravity, electromagnetism, the strong nuclear force, the weak nuclear force. For decades, physicists have recognized exactly ...

Over the last few years, optical atomic clocks have broken record after record in precision timekeeping. Atoms are cooled to ...

Earth’s gravitational force, g, has been known for centuries. But the exact value of G, the universal gravitational constant, ...

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

Two UC Berkeley faculty, a UCLA physicist and a UC Santa Barbara Nobel laureate were awarded Breakthrough Foundation prizes ...

Over two years since it was first discovered, the golden orb found at the bottom of the Gulf of Alaska has been identified.

By studying galaxy clusters separated by hundreds of millions of light-years, Penn physicist Patricio Gallardo and ...

I’ve been a casual stargazer ever since high school when I first watched a meteor shower with some of my friends. The stars often (and rightfully, in my opinion) get romanticized; countless people ...

As LLM calculation skills advance, theoretical fields of science are reckoning with the possibility that they could be ...