The Ink Spot and open cluster NGC 6520
Tag: Dark Nebula
The Keyhole Nebula
Dark Nebula in the Eta Carinae Nebula
Horsehead Nebula
The Horsehead Dark Nebula in Orion
The Coal Sack
The Coalsack is probably the most prominent dark nebula in our skies.
Orion Region
Orion is one of the better known constellations and is most famous for the Orion Nebula, M42. This image also … More
Orion Constellation
Orion contains the famous Orion Nebula (M42), the Flame Nebula and the Horsehead Nebula: All images © R.Powell
Cosmic Focus 