Astronomy Picture of the Day 25 December 2023 Cathedral, Mountain, Moon Image Credit & Copyright: Valerio Minato Single shots like this require planning. The first step is to realize that

Astronomy Picture of the Day 24 December 2023 NGC 2440: Cocoon of a New White Dwarf Image creditor details unavailable via API. Visit linked page below for full info. What&

Astronomy Picture of the Day 23 December 2023 A December Summer Night Image Credit & Copyright: Ian Griffin Colours of a serene evening sky are captured in this 8 minute

Astronomy Picture of the Day 22 December 2023 183 Days in the Sun Image Credit & Copyright: solargraph A single 183 day exposure with a pinhole camera and photographic paper

Astronomy Picture of the Day 21 December 2023 Three Galaxies and a Comet Image Credit & Copyright: Dan Bartlett Distant galaxies abound in this one degree wide field of view

Astronomy Picture of the Day 20 December 2023 Ice Halos over Bavaria Image Credit & Copyright: Bastian Werner What's causing those unusual sky arcs? Ice crystals. While crossing

Astronomy Picture of the Day 19 December 2023 NGC 1499: The California Nebula Image Credit & Copyright: Steven Powell Could Queen Calafia's mythical island exist in space? Perhaps

Astronomy Picture of the Day 18 December 2023 The Same Color Illusion Image creditor details unavailable via API. Visit linked page below for full info. Are squares A and B