Odd Galaxies and Odder Planets

We explore dwarf galaxies with no star formation and dwarf planets with a clue to a lurking object in the outer solar system. But first Top Quark is stumped by a non-stumper stumper, and our trivia takes us out to the largest structures in the universe. Catch up on all the latest news with the astroquarks, and have fun at the same time.

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