Aquarius

Aquarius

Helix Nebula, NGC 7293. Photo © Allexxandar/Dreamstime.com. Aquarius is a sprawling constellation that stretches across nearly 40° of the southern sky on autumn evenings. This constellation lies south of the Great Square of Pegasus and north of the bright star...
Planetary Nebulas

Planetary Nebulas

Have you ever wondered why the area at the back of your elbow is nicknamed the “funny bone”? For starters, it’s really not a bone. It’s the Ulnar nerve. and when you bump it, it’s not funny at all! In the same way, some of the most beautiful objects in space have been...