BASED on findings published in Astronomy & Astrophysics in December and further reported by Keith Cooper for Space.com, ...

Study using radio telescope data finds most geostationary satellites emit little unintended radio interference in frequencies used for astronomy ...

Astronomers are closing in on a result so statistically secure that, in their language, it borders on certainty: a 99.9999999 ...

We're in Fort Davis today for conversations about the dark skies and the ways Texas is contributing to space science.

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

A stronomers using the JWST have traced the source of a long-duration gamma-ray burst back to a supernova that exploded ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

The Hubble tension is especially troubling because it involves two sets of measurements that offer conflicting views of the ...

The Webb space telescope observed a supernova that took place when the universe was 730 million years old, setting a new ...

Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...