Lunar eclipse of November 19, 2021 showing the shadow of the Earth falling across the face of the moon, just as Aristotle saw around 350 B.C.E., and used as evidence for the spherical form of the Earth.
Transit of Venus across the face of the sun, June 5, 2012. One of my favorite captures and rarest of astronomical events. My solar filter was the shifting clouds!
One of my hobbies is calling out pranksters on social media who spread silliness in place of science and copy charlatanry from the 19th century for the lulz and monetization. It's fun, and I get to learn and teach about cool stuff along the way.
youtu.be/PQ5o-7AfbDU