Astronomy Picture of the Day 30 October 2023 Reflections of the Ghost Nebula Image Credit & Copyright: Bogdan Jarzyna Do any shapes seem to jump out at you from this

Astronomy Picture of the Day 29 October 2023 A Partial Lunar Eclipse Image Credit & Copyright: Orazio Mezzio What's happened to the Moon? Within the last day, part

Astronomy Picture of the Day 28 October 2023 The Ghosts of Gamma Cas Image Credit & Copyright: Guillaume Gruntz Gamma Cassiopeiae shines high in northern autumn evening skies. It'

Astronomy Picture of the Day 27 October 2023 Encke and the Tadpoles Image Credit & Copyright: Dan Bartlett History's second known periodic comet is Comet Encke (2P/Encke)

Astronomy Picture of the Day 26 October 2023 Orionids in Taurus Image Credit & Copyright: David Cortner History's first known periodic comet, Comet Halley (1P/Halley), returns to

Astronomy Picture of the Day 25 October 2023 Gone in 60 Seconds: A Green Flash Sunset Image Credit & Copyright: Tengyu Cai In 60 seconds, this setting Sun will turn

Astronomy Picture of the Day 24 October 2023 Arp 87: Merging Galaxies from Hubble Image creditor details unavailable via API. Visit linked page below for full info. This dance is

Astronomy Picture of the Day 23 October 2023 Moon Io from Spacecraft Juno Image creditor details unavailable via API. Visit linked page below for full info. There goes another one!