A remarkable cosmic event has been observed in Stephan's Quintet, where a galaxy traveling at an astonishing speed of 3.2 million kilometers per hour collided with its celestial neighbours.

The space telescope's image of a odd-looking spiral galaxy is, in reality, two distant galaxies overlapping each ... to a galaxy cluster named SMACSJ0028.2-7537. It can be seen as the oval-shaped ...

One of the four galaxies involved is stirring up trouble by smashing through the group like a wrecking ball at 3.2 million kilometers ... are thought to grow by colliding with and subsuming ...

The elliptical galaxy at the center of this Einstein ring belongs to a galaxy cluster named SMACSJ0028.2-7537. It can be seen as the oval-shaped, featurless glow around the small bright core.

connecting two actively forming galaxies that existed when the universe was just 2 billion years old. Both galaxies at hand are home feeding supermassive black holes. That makes the study of the ...

Astronomers in the UK announce today that have established how galaxies like our own Milky Way formed over 10 billion years of cosmic time through an abundance of separate galaxies colliding together ...

And of course, even some of the largest structures in our universe, galaxies, will also die ... some in a far more dramatic fashion than others. SEE ALSO: 2 galaxies merge as 1 in remarkable ...

A galaxy from Stephan’s Quintet, known as NGC 7318b, has been observed colliding with its neighbouring galaxies at an extraordinary speed of 3.2 million kilometres per hour. This event was ...