NASA has released three new pieces of cosmic sound that are associated with the densest and darkest members of our universe: ...

Like a scene out of a sci-fi movie, astronomers using NASA telescopes have found "Space Jaws." Lurking 600 million ...

A Kansas motorcyclist was left stunned this week as he spotted a strange black ring in the sky — but science may have an explanation.

Astronomers are unraveling the mystery behind Ansky, a black hole system emitting powerful, repeating X-ray bursts called ...

Astronomers using NASA’s IXPE satellite have finally cracked a cosmic mystery—how X-rays are produced in the energetic jets ...

The skies above a small town became the stage for an astonishing and unusual spectacle as a large black ring seemed to defy explanation.

In response, a Flagstaff-based volunteer group, Sky Blue, expanded its grassroots firewood delivery effort. Led by longtime ...

Metro Phoenix welcomed over 30 new restaurants in April, including the return of an iconic Mexican restaurant and a pizzeria ...