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Intergalactic Connection is Older, Longer than Thought - Universe Today
Our galaxy has a streamer, though it’s not like the ones you had on your bike as a kid: this streamer is a flow of largely hydrogen gas that originates in the Large and Small Magellanic Clouds, two of our closest galactic neighbors. New observations of the stream have helped to revise its age and … Continue reading "Intergalactic Connection is Older, Longer than Thought"