- Alice Liddell (Wikipedia)
Alice Pleasance Hargreaves (née Liddell, /ˈlɪdəl/; 4 May 1852 – 16 November 1934) was an English woman who, in her childhood, was an acquaintance and photography subject of Lewis Carroll. One of the stories he told her during a boating trip became the classic 1865 children’s novel Alice’s Adventures in Wonderland. She shared her name with “Alice”, the story’s protagonist, but scholars disagree about the extent to which the character was based upon her.
- Orion Arm (Wikipedia)
The Orion Arm is a minor spiral arm of the Milky Way Galaxy that is 3,500 light-years (1,100 parsecs) across and approximately 10,000 light-years (3,100 parsecs) in length, containing the Solar System, including Earth. It is also referred to by its full name, the Orion–Cygnus Arm (not to be confused with the outer end of the Norma Arm the Cygnus Arm), as well as Local Arm, Orion Bridge, and formerly, the Local Spur and Orion Spur.