Happenings this Week This observing season is proving to be… challenging? If you’ve been spending more time refreshing your weather apps and checking the airnow.gov site than observing or imaging, here are a few astronomy-themed riddles to while away the time on these less-than-ideal nights.You thought it was haze, or maybe fog, But no—it drifts from burning log. The stars all hide, the sky turns gray, Your scope stays packed another day. What am I? I’ve booked the sky for days on...