The Northern Cross is another name for Cygnus, the swan, which sails high overhead on summer evenings. When we look at Cygnus, we’re looking down the spiral arm that contains our own solar system, so we see many amazing celestial objects.
The Northern Cross is another name for Cygnus, the swan, which sails high overhead on summer evenings. When we look at Cygnus, we’re looking down the spiral arm that contains our own solar system, so we see many amazing celestial objects.