“Using newer mathematical tools, my colleague and I have demonstrated a new theory that may accurately describe the universe.

Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time—the interwoven fabric of space and time at the heart of Albert Einstein's theory of relativity.

What does it mean to be to space-time? The seemingly simple question gets to the essence of twentieth-century physics and has ...

Seeking endorsements for her new book, Chanda Prescod-Weinstein finds herself staring at fundamental questions of space, time ...

Dark energy —the term used to describe whatever is causing the universe to expand at an increasing rate—is one of the ...

Two blind spots torture physicists: the birth of the universe and the center of a black hole. The former may feel like a moment in time and the latter a point in space, but in both cases the normally ...

Today, let's talk about a super thrilling topic — the 'quantum singularity' at the center of black holes. It is said to be ...

We can never 100% prove that the constants really are constant. There is a set of very special numbers, known as the fundamental constants of nature, that cannot be explained. Where do they come from?

Tiny red objects spotted by NASA's James Webb Space Telescope (JWST) are offering scientists new insights into the origins of ...

"We were amazed by the fact that these observatories can detect about 100 black holes just 250 million years after the Big ...