Moon & Clouds

The Christmas Tree Cluster, Fox Fur Nebula and Cone Nebula in Monoceros (NGC 2264)

Planet Earth at Blue Hour

Nature photographers and other fans of planet Earth always look forward to the blue hour.

Io Eclipse Shadow on Jupiter from Juno

What's that dark spot on Jupiter?

The Horsehead Nebula

The Horsehead Nebula is one of the most famous nebulae on the sky.

InSight on a Cloudy Day

Clouds drift through the sky as the light fades near sunset in this three frame animated gif.

Telescope Vs His Enemies(Clouds & Light Pollution

The Hydrogen Clouds of M33

Gorgeous spiral galaxy M33 seems to have more than its fair share of glowing hydrogen gas.

Molecular Clouds in the Carina Nebula

They are not alive -- but they are dying.

Orion Rising over Brazil

The next few months will be the best for seeing this familiar constellation as it rises continually earlier in the night.