"Interestingly, the quasar powering this massive radio jet does not have an extreme black hole mass compared to other quasars ...

Many don't realize that most of our satellites and space stations aren't intended to be far from Earth, but rather, as close as we can get them and still maintain a stable orbit. How much lower can we ...

The Dwarf 3 is great for astrophotography beginners, but it also has lots of useful tools for more experienced hobbyists.

A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

In the heart of our Milky Way galaxy, two gigantic "bubbles" extend roughly 50,000 light-years above and below the galactic ...

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...