- Grace Cathedral is an American cathedral of the Episcopal Church in San Francisco, California. On top of Nob Hill, Grace is the cathedral church of the Episcopal Diocese of California, led by Bishop Marc Andrus since 2006, while the cathedral’s local parish has been led by Dean Malcolm Clemens Young since 2015.
- Pinwheel Galaxy (Wikipedia)
The Pinwheel Galaxy (also known as Messier 101, M101 or NGC 5457) is a face-on, unbarred, and counterclockwise spiral galaxy located 21 million light-years (6.4 megaparsecs) from Earth in the constellation Ursa Major. It was discovered by Pierre Méchain in 1781 and was communicated that year to Charles Messier, who verified its position for inclusion in the Messier Catalogue as one of its final entries.
