NGC 7023, also known as the Iris Nebula, is a reflection nebula in the constellation Cepheus. It's a bright nebula that's visible in the northern sky.

followed by Cassiopeia being punished to be bound to a throne upside down. Credit: Wikimedia Commons The first target on our list is both famous and difficult to see well: the Bubble Nebula (NGC ...

Cassiopeia (pronounced kass ee oh pee' uh ... The first target on our list is both famous and difficult to see well: the Bubble Nebula (NGC 7635). It's also the 11th object on Sir Patrick ...

The Horsehead Nebula is a small dark nebula in the constellation Orion. The stunning image is captured by James Webb Space Telescope. The stunning image of NGC 9524 is captured by Hubble Space ...

IC 63 -- nicknamed the Ghost Nebula -- is about 550 light-years from Earth. The nebula is classified as both a reflection nebula -- as it is reflecting the light of a nearby star -- and as an ...