A high-velocity galaxy, moving at over two million miles per hour (3.2 million km/h), has pierced through the group, creating shockwaves that ripple across space. This dramatic collision was ...

The majority of galaxies, including our own Milky Way, have black holes in their core. It is typically a sign that two or more black holes are interacting or colliding when they are seen near one ...

NASA’s Hubble Space Telescope has revealed a galaxy resembling a bullseye, with multiple rings expanding from its centre.

According to a new study, our Milky Way galaxy may have already begun colliding with the closest giant galaxy, Andromeda. Published in Nature Astronomy, the study reveals that there may be a ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and ...

has been observed colliding with its neighbouring galaxies at an extraordinary speed of 3.2 million kilometres per hour. This event was captured using the WEAVE spectrograph on the William ...

In a study published today by The Astrophysical Journal Letters, a research team led by Yale University’s Imad Pasha ...

Arp 273, a pair of galaxies on a collision course, with the smaller galaxy passing behind the larger one, creating a unique galaxy shape. This is the most distant known galaxy, dating back to 300 ...

The Andromeda galaxy is approximately 2.5 million light-years away from the ... “This was probably due to a collision with another galaxy in the neighborhood.” Scientists highlighted ...