Arp 282: This image from the NASA/ESA Hubble Space Telescope feels incredibly three-dimensional for a piece of deep-space ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 (the large spiral galaxy) and ...

NASA has captured breathtaking images of seven rare and stunning interacting galaxies, showcasing cosmic collisions, ...

The collision began 700 million years ago and sparked a burst of star formation Two galaxies, collectively called Arp 220, merging 250 million light-years away It was created to peer back to the ...

A spectacular image of galaxies colliding has been compared to watchful eyes – or a cosmic smile. The composite image of Arp ...

Known jointly as Arp 142, the galaxies made their first pass by one another between 25 and 75 million years ago, causing “fireworks,” or new star formation, in the Penguin. The galaxies are ...

This NASA/ESA Hubble Space Telescope image depicts the cosmic tangle that is MCG+05-31-045, a pair of interacting galaxies located 390 million light-years away. UGC 1810 and UGC 1813 are spiral ...

This image was taken with a small telescope on Earth. The colorful and sharp-looking stars are all located within our galaxy, the Milky Way. However, the two galaxies that catch the eye in the ...

"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." Using the James Webb Space Telescope (JWST), astronomers have discovered ...

Arp 220 is one of the brightest objects beyond our Milky Way in infrared light. Astronomers think it is the result of a merger between two spiral galaxies full of gas, which has triggered great bursts ...

NASA's Hubble Space Telescope images offer a captivating view of how galaxies interact and evolve over time. The complex gravitational forces between these galaxies may lead to mergers, new star ...