David de Groot: ISS Flyby
David de Groot: Geminid Meteor Shower
David de Groot: Mickey's Creek Canyon
David de Groot: A sliver of sky
David de Groot: The big overhang in Ward's Canyon, with tree ferns.
David de Groot: In the ravine
David de Groot: Wreck at the end of the Milky Way
David de Groot: Mount Hypapamie Crater
David de Groot: The Cathedral Fig
David de Groot: Aurora Australis & the Milky Way
David de Groot: Comet C/2023 A3 (Tsuchinshan-ATLAS) from Wivenhoe Dam