Today is my last physical therapy appointment for my hip. Probably. Not the end of PT in my life because in a year or so, when the hip is completely stabilized, I'll have to deal with my back problems. Spinal columns are supposed to look like ... columns ... not stacked beads. But today is [...]
Category: APOD
Apollo 17 and a book review!
Across the Airless Wilds by Earl Swift, 2021, Harper Collins, New York was one of my Christmas presents. The subtitle, The Lunar Rover and the Triumph of the Final Moon Landings, makes clear what the book is about. The author writes, in a discussion of the Apollo 14 mission, "the moon played tricks on them. [...]
A Comet! … and Sunday’s readings
This week, a comet is supposedly visible in the evening, even to the naked eye. There's some information and a beautiful picture here. https://apod.nasa.gov/apod/ap241014.html Act now! Tonight anyway. ~+~+~+~+~ Today's real topic is Sunday’s Gospel reading. It's about a rich young man who comes to see Jesus and then leaves. I never hear people commenting [...]
Auroras and Astronomy Picture of the Day
Solar activity has been intense this year. In May, August, September, and now October, there have been somewhat unusual auroras that can be seen much further towards the equator than is common. I do have to say, having spent a great deal of time finding pictures on the Astronomy Picture of the Day website, that [...]
Amateur scientists…
I have friends with telescopes and I love the website APOD, Astronomy Picture of the Day.*** The original pictures on the site were often NASA or JPL, but nowadays the pictures are just as often from non-NASA personnel, amateur photographers with their telescopes out chasing astronomical phenomena. They take some brilliant pictures. All the same, [...]