Astronomy Picture of the Day 23 September 2023 Afternoon Analemma Image Credit & Copyright: Ian Griffin An analemma is that figure-8 curve you get when you mark the position
Astronomy Picture of the Day 22 September 2023 Cosmos in Reflection Image Credit & Copyright: Jeff Dai During the day, over 12,000 large mirrors reflect sunlight at the 100-
Astronomy Picture of the Day 21 September 2023 Tagging Bennu Image creditor details unavailable via API. Visit linked page below for full info. The OSIRIS-REx spacecraft's arm
Astronomy Picture of the Day 20 September 2023 Methane Discovered on Distant Exoplanet Image creditor details unavailable via API. Visit linked page below for full info. Where else might life
Astronomy Picture of the Day 19 September 2023 HH 211: Jets from a Forming Star Image creditor details unavailable via API. Visit linked page below for full info. Do stars
Astronomy Picture of the Day 18 September 2023 The Red Sprite and the Tree Image Credit & Copyright: Maxime Villaeys The sprite and tree could hardly be more different. To
Astronomy Picture of the Day 17 September 2023 Moon Mountains Magnified during Ring of Fire Eclipse Image Credit & Copyright: Wang Letian(Eyes at Night) What are those dark streaks
Astronomy Picture of the Day 16 September 2023 Fireball over Iceland Image Credit & Copyright: Jennifer Franklin On September 12, from a location just south of the Arctic Circle, stones