Well, it’s December 20 already, soon be Christmas!
Apology, I’m Continue reading “Turn-of-the-year quirks”
Guy Ottewell's website and weblog
Well, it’s December 20 already, soon be Christmas!
Apology, I’m Continue reading “Turn-of-the-year quirks”
Mercury is at its greatest distance out into the morning sky (its greatest western elongation).
Continue reading “Mercurial appearances: not what they claim”