An image of the neutrinos from the sun created by combining data from the Super-Kamiokande neutrino detector. (Credit: R. Svoboda and K. Gordan (LSU))
This image appears in the #59: Where did all the Neutrinos go? Technology Through Time article.
On April 8, 1947, the largest sunspot in modern history reached its maximum size of over 330 times Earth's area.