The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12.9 billion light years to reach Earth. Learn how it was discovered. Credit; ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

Hubble’s high-resolution imagery allowed researchers to hone in on more of the Bullseye galaxy’s rings — and helped confirm ...

Vatican Observatory director Jesuit Brother Guy Consolmagno explores faith and science in his new book, “A Jesuit’s Guide to ...

Five University of Arizona faculty members recognized with national-level awards for their contributions to science, ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Greetings, stargazers. There have been many clear, dark nights recently. I hesitate to say this, but right now I think a little more light might be good for the region. But the only extra light ...

By revealing a massive radio jet in the early universe, J1601+3102 offers a rare snapshot of early quasar activity.

"Temperamental" stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...

What if you could find binoculars big enough to qualify as small telescopes? Get ready for the BT–127XL–SD apochromatic ...

The powerful Webb with its incredible sensitivity observed dust grains the size of bacteria, which will eventually coalesce ...