A Cornell physicist calculated new data from dark energy reviews, indicating the end of the universe within a few billion years in the future.

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...

Astronomy is, in essence, an exercise in inference. We cannot touch the stars, nor scoop up galaxies in a lab. Instead, we ...

In the 100th-anniversary year of quantum mechanics, which describes the universe at its smallest, most fundamental scales, ...

Deep beneath South Dakota, scientists are closing in on one of the greatest mysteries in the universe — the true nature of ...

John Clarke, Michel H. Devoret and John M. Martinis shared the 2025 Nobel Prize in Physics for their work showing how bizarre ...

Progress in the foundations of physics is moving slowly. And yet it moves. Today I look at the five biggest problems in ...

This Star Trek concept ignited a dream that humans could one day travel faster than the speed of light. Now physicists are ...

He was a co-winner of the 2006 Nobel Prize for physics for finding the background radiation that finally pinned down the Big ...

According to Alfred Nobel's will, the Nobel Prize in Physics was to go to "the person who shall have made the most important ...