(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 ...

The Hubble Telescope took a snapshot of what astronomers are calling the Bullseye Galaxy. The distant galaxy contains nine ...

The dwarf irregular galaxy NGC 4214 resides about 10 million light-years away. The galaxy’s relative proximity, combined with the wide variety of evolutionary stages among its stars. This image from ...