SCP-1548-ARC

PSR B0531+21, also known as SCP-1548-ARC, is a sentient optical pulsar located in the Crab Nebula. From 1968 to 2018, it sent several threatening messages to Earth as it traveled to destroy it. However, in 2018, 1548-ARC grew to be 2.41 solar masses, collapsing into a black hole. Its last message burst expressed its fear of dying.
== Biography ==
=== Discovery ===
=== Grant request ===
Between 1995 and 1998, a grant request was made to Prometheus Labs to fund an interstellar science vessel. In the cited problem, PSR B0531+21 was referenced as a danger to Earth, and that the ISV could discover more threats to Earth through its travels.
=== Death ===
== Personality ==
== Anomalous properties ==
== Meta ==
=== Appearances ===
* Entry Page: 1548-ARC
* GRANT REQUEST FOR THE CONSTRUCTION OF AN INTERSTELLAR SCIENCE VESSEL
* Video Killed The Radio Star
Category:Locations
Category:Astronomical objects
Category:Characters
Category:SCPs
Category:Neutralized
Category:Keter
Category:Euclid
Category:Stars
Category:Deceased