Astronomers say our galaxy hasn’t seen a supernova in 400 years. Why don’t they count the 1987 supernova?
Judy Pearce, Belton, Texas
By Astronomy Staff
|
Published: October 27, 2008
| Last updated on May 18, 2023
The 1987 supernova (SN 1987A) occurred in the Large Magellanic Cloud (LMC), not the Milky Way.