- Martin Luther (german-way.com)
Martin Luther (1483-1546), a former Augustinian monk and theology professor, began the Protestant Reformation by nailing his “Ninety-Five Theses” to the church door in Wittenberg, Germany in 1517. Or did he?
- Messier 107 (Wikipedia)
Messier 107 or M107, also known as NGC 6171 or the Crucifix Cluster, is a very loose globular cluster in a very mildly southern part of the sky close to the equator in Ophiuchus, and is the last such object in the Messier Catalogue.