Year 2018, Month 12
- 01: Mount Everest Star Trails
- 02: The Fairy of Eagle Nebula
- 03: Spiraling Supermassive Black Holes
- 04: Rocket Launch between Mountains
- 05: Highlights of the North Winter Sky
- 06: Cetus Galaxies and Supernova
- 07: December's Comet Wirtanen
- 08: Tiny Planet Timelapse
- 09: Aurora Shimmer, Meteor Flash
- 10: Sound and Light Captured by Mars InSight
- 11: Arp 188 and the Tadpole's Tail
- 12: M43: Orion Falls
- 13: 3D Bennu
- 14: Swimming on Jupiter
- 15: Geminids and Friends
- 16: Comet Wirtanen Passes by the Earth
- 17: M31: The Andromeda Galaxy
- 18: Methane Bubbles Frozen in Lake Baikal
- 19: A Rainbow Geminid Meteor
- 20: Red Nebula, Green Comet, Blue Stars
- 21: Extraordinary Solar Halos
- 22: A Cold December Night
- 23: Earthrise: A Video Reconstruction
- 24: Earthrise 1: Historic Image Remastered
- 25: M100: A Grand Design Spiral Galaxy
- 26: NGC 6357: The Lobster Nebula
- 27: The Great Carina Nebula
- 28: NGC 1365: Majestic Island Universe
- 29: New Horizons at Ultima Thule
- 30: The Galaxy Tree
- 31: The Witch Head Nebula