A Very Rare Photo of the Very Rare Collisional Ring Galaxy
Space is so big that we still know very little about it, and can make new discoveries all the time. Scientists have snapped a rare pic of a collisional ring galaxy, and it could teach us a lot about our universe. From SlashGear:
Evidence suggests that R5519 is a type of galaxy known as a “collisional ring galaxy,” making it the first one ever located in the early universe. Two types of ring galaxies exist with the more common type forming because of internal processes. Collisional ring galaxies form as the result of immense and violent encounters with other galaxies.
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