A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier ...

Astronomers have discovered 53 new supermassive black hole-powered quasars that are blasting out jets of matter at near light ...

A scientist analyzing Fermi telescope data found a strange glow around the Milky Way that looks like it could be coming from ...

Indian astronomers have identified a surprisingly mature, Milky Way-like galaxy from the universe’s early era. Named ...

About 4.5 million years ago, a great cosmic dog kicked past our Solar System – and its effects may still be seen today.

Critics argue the satellites, billed as a way to harness solar energy at night, could hamper sky observations and may pose a ...

A spiral galaxy, shaped much like our Milky Way, has been found in an era when astronomers believed such well-formed galaxies ...

The mysterious glow can’t easily be explained, leading a University of Tokyo researcher to argue it could be humanity’s first ...

Skywatchers will have a lot to look at in the night skies over Alabama in December. A super moon, a meteor shower and a comet ...

Colorado winters in the mountains are beautiful, but not every view can be seen during the day. There are times at night when the full moon illuminates a surreal snowscape, creating beautiful shapes ...

SF franchises like Star Wars, Star Trek, and even Battlestar Galactica or The Expanse receive a lot of credit for their ship ...

This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...