See also https://apod.nasa.gov/

• (no title)
  Comet ATLAS is really bright now, but also really close to the Sun.
• (no title)
  Whatever hit Mimas nearly destroyed it.
• An Evening Sky Full of Planets
  Only Mercury is missing from a
• Young Stars, Dark Nebulae
  Young Stars, Dark Nebulae
• Peculiar Galaxies of Arp 273
  The colorful, spiky stars
• (no title)
  What happens after a star explodes?
• (no title)
  It was a new year, and the sky was doubly red.