Thursday, 29 October 2020

Our Halloween Sun


Active regions on the sun combined to look something like a jack-o-lantern’s face on Oct. 8, 2014. via NASA https://ift.tt/3jyIVdi

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M30's Sparkling Stars

This NASA/ESA Hubble Space Telescope image features the globular star cluster called Messier 30 (M30), also called NGC 7099. via NASA https:...