TIL James Nasmyth discovered fine scale solar features, which he painted in detail and called 'willow-leaf-shaped objects in 1860. Now known as solar granulation, their existence was disputed for many years collection.sciencemuseumgroup.org.uk Submitted by Ok_Copy5217 t3_1238lg4 on March 27, 2023 at 2:37 AM in todayilearned 7 comments 130
Ok_Copy5217 OP t1_jdtotxx wrote on March 27, 2023 at 2:43 AM https://i.redd.it/bbxyjafqzypa1.jpg as you see here, we have come a long way in 2023! Permalink 10
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