- Crab Nebula (Wikipedia)
The Crab Nebula (catalogue designations M1, NGC 1952, Taurus A) is a supernova remnant and pulsar wind nebula in the constellation of Taurus. The common name comes from a drawing that somewhat resembled a crab with arms produced by William Parsons, 3rd Earl of Rosse, in 1842 or 1843 using a 36-inch (91 cm) telescope. The nebula was discovered by English astronomer John Bevis in 1731. It corresponds with a bright supernova recorded by Chinese astronomers in 1054 as a guest star. The nebula was the first astronomical object identified that corresponds with a historically-observed supernova explosion.
- Annihilationism (Wikipedia)
In Christianity, annihilationism (also known as extinctionism or destructionism) is the belief that after the Last Judgment, all damned humans and fallen angels including Satan will be totally destroyed, cremated, and their consciousness extinguished rather than suffering forever in Hell. Annihilationism stands in contrast to both the belief in eternal torment and to the universalist belief that everyone will be saved. However, it is also possible to hold to a partial annihilationism, believing unsaved humans to be obliterated or cremated, but demonic beings to suffer forever.