Galaxy Crash
Four clusters of galaxies produce spectacular collisions in this combined image from the Very Large Array in New Mexico, the Chandra X-Ray Observatory, and the Hubble Space Telescope. The region is more than five billion light-years away, with the x-rays shown in blue and radio emissions shown in red.
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/64/94/6494ef66-afc4-426a-aedf-0dca93657a16/macsj0717_nrao.jpg)