#2938: Local Group
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Transcript
[Two galaxies, positioned on the bottom left and top right sides of the panel, are each eating a single noodle of spaghetti, originating from a bowl of spaghetti in between them.]
[Bottom left galaxy:] Sluuurp
[Top right galaxy:] Sluuurp
[Caption below the panel:]
Astronomers have determined that the Milky Way and Andromeda are currently slurping up the same strand of cosmic spaghetti, suggesting that in 5 billion years they will likely kiss.
(Sourced from explainxkcd.com)
Title text:Cosmologists estimate the spaghetti strand to be about 200 septillion calories, though it could be higher depending on the nutritional value of dark matter.