Scientists thought they saw a distant star swallow a planet for the first time ever. But new observations from the James Webb ...

The work of Paul Steinhardt, Princeton University’s Albert Einstein Professor of Science, professor of physics and astrophysical sciences, and co-founder of the Princeton Center for Theoretical ...

The origin and the central engine of GRBs have long been pending for identification. Now a joint observation by LEIA and ...

Ostriker is responsible for groundbreaking discoveries that forever changed the way astronomers think about what the universe is made of, including the existence of dark matter.

We’ve wondered what powered the Sun for centuries. Early guesses included meteor showers, chemical combustion, and ...

Einstein believed that black holes didn't really exist. But they do: that much we know. We don't know much else about them.

A novel way to find aliens might be through gravitational wave detection, Loeb says. He is interested in laser interferometry ...

Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama ...

Einstein's theory of relativity has withstood an incredible ... taking in as many galaxies with as much data as possible. And ...

A new image released by NASA shows what could be a captivating — and terrifying — event roughly 650 light-years away: a dying ...

This week, researchers reported on nine rivers and lakes in the Americas that defy hydrologic expectations. Geologists report ...

In studying the history of the universe itself, there is always a chance that we have got it all wrong, but we never let this ...