Recently, the Hubble Space Telescope snapped a photo of two galaxies that are part of the Arp-Madore catalog of interacting galaxies. This catalog was created by two astronomers in the 1970s to highlight galaxies that are interacting with each other in some way.

The two galaxies, known as UGC 695 and UGC 694, are located roughly 150 million light-years away from Earth. Hubble’s image of the pair shows two galaxies that are gravitationally interacting with each other. UGC 695 is a spiral galaxy, while UGC 694 is an irregular galaxy.

The interaction between the two galaxies has created a tail of stars, gas, and dust, which can be seen in the photo. This tail is a result of the gravitational forces that tug on the galaxies as they move closer to each other. As the two galaxies move closer and closer, the gravitational forces become stronger and cause gas and dust to be drawn away from the galaxies and into the tail.

This incredible image of two galaxies interacting with each other is just one of the many amazing sights that Hubble has been able to capture over the years. It’s a reminder of the wonders that can be seen with the help of this incredible telescope and the knowledge that it

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source: Phys.org