What does SN stand for?
SN stands for "Supernova in the Nearby"
How to abbreviate "Supernova in the Nearby"?
"Supernova in the Nearby" can be abbreviated as SN
What is the meaning of SN abbreviation?
The meaning of SN abbreviation is "Supernova in the Nearby"
What does SN mean?
SN as abbreviation means "Supernova in the Nearby"
