Galaxy Twist
This image from Hubble shows one of NGC 7714 galactic arms being stretched out of shape from the pull of another galaxy that has drifted close.
![hs-2015-04-a-large_web.jpg](https://th-thumbnailer.cdn-si-edu.com/iIw9Rj4sF7zfVD-ug6p8O7b1OfE=/1000x750/filters:no_upscale()/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/e9/65/e96508a0-3704-4b7e-9c5c-9e349f95f584/hs-2015-04-a-large_web.jpg)
This image from Hubble shows one of NGC 7714 galactic arms being stretched out of shape from the pull of another galaxy that has drifted close.