William Ostling: The Eagle Nebula
William Ostling: Strawberry super moon 2021
William Ostling: Corona Australis Molecular cloud
William Ostling: Cygnus Loop
William Ostling: Iris Nebula
William Ostling: Trifid and Lagoon nebula
William Ostling: Eagle/Omega widefield
William Ostling: The Eastern Veil Nebula
William Ostling: Messier 22 - Oceans and Oceans of stars
William Ostling: A Cosmic Question Mark - NGC 7762 and SH2-170
William Ostling: A Sagittarius triplet – M8, M20, and NGC 6559
William Ostling: The ghostly shell of Andromeda
William Ostling: The Great Orion Nebula and surrounding dust
William Ostling: The nebulosity and dust of Auriga
William Ostling: A colorful cosmic rose: A collaboration of 110+ hours of data from three continents
William Ostling: A cluster of rampant star formation and glowing gas: The Great Nebula in Orion
William Ostling: Hubble’s stunning 325 megapixel mosaic of the Tarantula Nebula
William Ostling: The dim and detailed jellyfish: A 112-hour collaboration from three continents!
William Ostling: Starless version of the Collab
William Ostling: The Christmas Tree Nebula
William Ostling: A luminous M101 with outer spiral arms
William Ostling: Etheral gas and dust: Hubble's stunning 3-color mosaic of the Tarantula nebula
William Ostling: Orion Widefield
William Ostling: A 62-hour widefield image of Orion
William Ostling: NGC 2170: The Angel Nebula
William Ostling: The Eagle and Omega Nebula in the Hubble Palette
William Ostling: Unbarred Spiral Galaxy NGC 3981
William Ostling: Peering into the faint outer halo of Messier 83