From The Milky Way To 'Oumuamua, 2018 Was A Busy Year In Space

09:45

December 28, 2018

An artist's impression of ʻOumuamua, the first known interstellar object to pass through the solar system. (ESO/M. Kornmesser via Wikimedia Commons)

Here & Now's Jeremy Hobson recounts some of the biggest astronomy stories of 2018 with Dean Regas (@DeanRegas), astronomer at the Cincinnati Observatory and author of "100 Things to See in the Night Sky."

This segment aired on December 28, 2018.

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From The Milky Way To 'Oumuamua, 2018 Was A Busy Year In Space

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