Many of them are elliptical galaxies that formed following close encounters, or collisions, with another galaxy that stole ...

This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is one ...

A celestial light show illuminates a distant spiral galaxy, where a hidden supernova briefly outshines its stellar neighbors ...

which can be seen as a faint shape around the two bright images of the quasar. Hubble unexpectedly finds double quasar: This ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

Captured by NASA's Hubble Space Telescope, this image features Arp 122—an intriguing formation made up of two galaxies: LEDA 59642 and the spiraled, tilted NGC 6040. This photograph, taken by NASA's ...

This image showcases galaxy IC 2163 and NGC 2207 with cold dust glows throughout the area. They also depict spiral arms with ...

Related: The best Hubble Space Telescope images of all time! "This galaxy is a multi-talented light show, showing off an impressive array of different celestial lights," ESA officials said in the ...