There is so much going on in this picture – taken by astrophotographer Giuseppe Petricca — it’s hard to know where to start. Of course, there’s the famous Leaning Tower in Pisa, Italy. But one evening earlier this week, a “beautiful encounter” happened, said Petricca via email. “A wonderful -7.5 magnitude Iridium Flare, clearly visible … Continue reading "Astrophoto: Beautiful Encounter with the Leaning Tower of Pisa"