Year 2021, Month 06
- 01: Satellites over Orion
- 02: The Galactic Center in Stars, Gas, and Magnetism
- 03: Millions of Stars in Omega Centauri
- 04: Blood Monster Moon
- 05: The Shining Clouds of Mars
- 06: A Distorted Sunrise Eclipse
- 07: A Bright Nova in Cassiopeia
- 08: A Face in the Clouds of Jupiter from Juno
- 09: A Total Lunar Eclipse Corona
- 10: Circular Sun Halo
- 11: Eclipse Flyby
- 12: Eclipse on the Water
- 13: A Supercell Thunderstorm Over Texas
- 14: Ganymede from Juno
- 15: Zhurong: New Rover on Mars
- 16: Scorpius Enhanced
- 17: NGC 6888: The Crescent Nebula
- 18: Devil Horns from a Ring of Fire
- 19: Northern Summer Twilight
- 20: Sunrise Solstice over Stonehenge
- 21: The Tadpole Galaxy from Hubble
- 22: HD 163296: Jet from a Star in Formation
- 23: STARFORGE: A Star Formation Simulation
- 24: Messier 99
- 25: Andromeda in a Single Shot
- 26: Pixels in the Sun
- 27: The Dancing Auroras of Saturn
- 28: A Paper Moon Solar Eclipse
- 29: Orion Nebula: The Hubble View
- 30: Simulation: Formation of the First Stars