This week’s small-telescope target is open cluster NGC 7790 in the constellation Cassiopeia. You’ll find it 2.5° northwest of magnitude 2.3 Caph (Beta [β] Cassiopeiae). Although you can see this ...
This incredible beautiful image captures one of the more complex nebulae to get a decent picture of; called SH2-155 (also known as the Caldwell 9 or the Cave Nebula). The region itself is quite ...
NASA's daily visual image brings forth a mesmerizing skyscape, a vivid tapestry stretching about three times the span of our celestial neighbor, the full moon. This captivating image unfolds against ...