Yale astronomers have announced the discovery of a galaxy with nine concentric rings—the most rings ever seen in a single ...

NASA says the "bullseye" galaxy is two and a half times the diameter of the Milky Way galaxy.

It has been 54 years since NASA landed astronauts on the Moon for the third time. On February 5, 1971, astronauts Alan ...

(CNN) – A new image from NASA’s Hubble Space Telescope shows what is nicknamed “The Bullseye.” Its real name is Gargantuan ...

The rings are regions of higher density, where the galactic material has been pushed together by the rippling shocks. The ...

After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

Hubble and Keck’s follow-up observations also helped the researchers prove which galaxy plunged through the center of Bullseye — a blue dwarf galaxy to its center-left. NASA e ...

NASA's Hubble Space Telescope had captured a ringed galaxy (LEDA 1313424) that not only heavily resembles a bullseye, but ...

In a study that was published in The Astrophysical Journal Letters, astronomers used Hubble to find eight observable ...

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

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

The researchers speculate that the first two rings in the Bullseye galaxy formed rapidly and spread outward. The creation of ...