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Walkabout the Galaxy


Oct 12, 2022

Astronomers have new evidence of the gaseous remnants of the supernova of a population III star from just 700 million years after the big bang. Speaking of big bangs, DART smacked Dimorphos and produced a long trail of debris from the tiny asteroid, and Mercury reveals a surprisingling dynamic surface. Tune in for space news near and far and Nobel prize trivia with your astroquarks.