Just an aside

Instead of writing a blog, I was a substitute teacher today. Fridays start with Mass and, when I took the students I was responsible for over to the church, I felt a bit of homesickness. I spent nearly 12 years going to Mass in that church, on Fridays, with students. I spent nine of those [...]

Guest Post: Dr. Lucy Hancock on dust rings around Earth (bumped)

This is the presentation Dr. Lucy Hancock gave at a session on space weather at the Annual Meeting of the American Meteorological Society's session on Space Weather, in January, 2022. Dr. Hancock presented an anomaly in solar radiation data, and suggested it be explained as the effect of space dust shading the line of sight [...]