Two new stars, or nova eruptions, have been resolved in unprecedented detail by six optical telescopes operating in unison as ...

Some stars explode into a nova quickly; others can take more than a month. Scientists are only beginning to understand why.

Venezuela's opposition leader Maria Corina Machado is "safe" and will reach Oslo by Thursday at the latest, but will not accept her Nobel Peace Prize in person, Nobel officials said.

"This observation also demonstrates that we can use Webb to find individual stars when the universe was only 5% of its ...

Learn how new high-resolution images of two nova eruptions offer fresh insight into how these stellar explosions release ...

“The fact that we can now watch stars explode and immediately see the structure of the material being blasted into space is ...

The James Webb Space Telescope (JWST) has once again spotted a distant exoplanet that I have exactly zero interest in ...

For years, scientists thought they understand what happens when stars explode. New earliest-ever mages of supernova events ...

Astronomers have captured the most detailed close-up images ever taken of stars exploding, known as novae. These pictures ...

A joint effort between two of the world’s largest neutrino experiments has brought scientists closer to understanding how the ...