This week sees a special stargazing event, as as up to six planets will be visible in a line in the night sky.

Supermassive black holes are seen as sources of wanton cosmic destruction, but there may be more to their powerful influence ...

A small blue dwarf galaxy passed through the massive Bullseye galaxy. This impact created nine rings of new stars.

Visual observers and astrophotographers alike can find something amazing to observe along the plane of our galaxy.

Scientists have discovered an enormous radio galaxy 32 times the size of the Milky Way. They nicknamed it "Inkathazo," or ...

Hubble Telescope previously discovered eight rings of the gargantuan structure, but astronomers confirmed the ninth ring with ...

The Hubble Space Telescope has captured this striking image of an unusual galaxy with a bullseye structure, as nine rings ...

Astronomers have discovered a unique collisional ring galaxy, nicknamed the "Bullseye," that features nine rings, the most ...

NASA’s Hubble telescope has captured a spectacular image of a galaxy that looks like a ‘Bullseye’. The so-called Bullseye was formed by a rare space collision between a tiny blue dwarf galaxy and ...

Astronomers from MIT, the University of Liège in Belgium, and other institutions have stumbled upon a truly bizarre planet—an ...

Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But according to DarkSky ...