EPISODE · Dec 21, 2020 · 43 MIN
It's Not That Dark After All
from Walkabout the Galaxy
A planetary explorer in deep space turns its eyes outward and faints a brighter glow from distant galaxies than expected, while an alternative theory to dark matter suffers a blow. (Natural) radio emissions from an exoplanet may have been detected for the first time. The astroquarks explain it all and have a year-end space news trivia round up to close out our 2020 season.
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It's Not That Dark After All
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This episode was published on December 21, 2020.
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