The Lagoon Nebula, also known as Messier 8 (M8), is a vast star-forming region in the constellation Sagittarius, approximately 4,000 light-years away from Earth.
Look closely, and you might spot a cosmic shark gliding through the starry depths! This is LDN 1235, also known as the Shark Nebula, a dark nebula located in the constellation Cepheus. ...