• Space/Science
  • GeekSpeak
  • Mysteries of
    the Multiverse
  • Science Fiction
  • The Comestible Zone
  • Off-Topic
  • Community
  • Flame
  • CurrentEvents

Recent posts

Trump's "Total Victory" in Iran BuckGalaxy June 17, 2026 12:53 am (CurrentEvents)

The old king--Bob Dylan at 80. ER June 14, 2026 4:19 pm (Off-Topic)

Rant about anti-Israel hate BuckGalaxy June 13, 2026 2:45 pm (Flame)

I saw "Disclosure Day" today. ER June 12, 2026 8:00 pm (Science Fiction)

50 sites BuckGalaxy June 10, 2026 9:19 pm (Off-Topic)

1700 free online university courses BuckGalaxy June 10, 2026 8:58 pm (Off-Topic)

Sigh. podrock June 10, 2026 12:29 pm (CurrentEvents)

The Platner Disaster, plus... BuckGalaxy June 9, 2026 1:43 pm (Flame)

Starfall BuckGalaxy June 2, 2026 6:30 pm (Space/Science)

It keeps getting worse... BuckGalaxy June 2, 2026 3:11 pm (Flame)

Starship Troopers on the Moon BuckGalaxy June 2, 2026 2:51 pm (Space/Science)

Musk wants self-sustaining space colonies BuckGalaxy May 31, 2026 6:11 pm (Space/Science)

Home » Space/Science

The Ring Nebula May 23, 2013 7:10 pm RobVG

One of the most popular deepsky objects for amateur astronomers and their telescopes

New M57 image

Telescopes show a small, gray, “donut”. It’s actually a sphere. The edges appear because you’re looking through more gas, just like the color of the sunset.

  • Gray Donut by SteveS 2013-05-24 07:06:35
    • Great photos by ER 2013-05-24 09:45:58
      • They certainly are. n/t by RobVG 2013-05-24 16:18:12
      • Bringing it all back home. by ER 2013-05-24 09:01:41

      Search

      The Control Panel

      • Log in
      • Register