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Solar System

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February 18 was the anniversary of the discovery of Pluto (in 1930), and thanks to the efforts of the outreach staff …

February 19, 2022

NASA’s InSight lander on Mars has sent back its first “selfie” — a great mosaic of 11 images, taken by the …

December 20, 2018
Solar System Archives - Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources