Two bright galaxies on a cosmic collision path appear to be marking the occasion with a giant exclamation point in space.The spectacular new photo shows the galactic smash-up, called VV 340, in the early stages of collision. NASA released the cosmic crash scene and a video explaining the galaxy collision (Aug. 11).In the photo, the edge-on galaxy near the top of the image is VV 340 North and the face-on galaxy at the bottom of the image is VV 340 South.The colliding galaxies, which are also known as Arp 302,are located about 450 million light-years away from Earth. Over the course of millions of years, these two spiral galaxies will eventually merge in much the same way that the Andromeda galaxy is likely to merge with our Milky Way billions of years from now.Credit: X-ray NASA/CXC/IfA/D.Sanders et al; Optical NASA/STScI/NRAO/A.Evans et al
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