- The Local Group is the galaxy group that includes the Milky Way. It has a total diameter of roughly 3 megaparsecs (10 million light-years; 9×1022 metres), and a total mass of the order of 2×1012 solar masses (4×1042 kg). It consists of two collections of galaxies in a “dumbbell” shape: the Milky Way and its satellites form one lobe, and the Andromeda Galaxy and its satellites constitute the other. The two collections are separated by about 800 kpc (3×106 ly; 2×1022 m) and are moving toward one another with a velocity of 123 km/s. The group itself is a part of the larger Virgo Supercluster, which may be a part of the Laniakea Supercluster. The exact number of galaxies in the Local Group is unknown as some are occluded by the Milky Way; however, at least 80 members are known, most of which are dwarf galaxies.
- Marilyn Monroe (Wikipedia)
Marilyn Monroe (/ˈmærəlɪn mənˈroʊ/ MARR-ə-lin mən-ROH; born Norma Jeane Mortenson; June 1, 1926 – August 4, 1962) was an American actress and model. Known for playing comic “blonde bombshell” characters, she became one of the most popular sex symbols of the 1950s and early 1960s, as well as an emblem of the era’s sexual revolution. She was a top-billed actress for a decade, and her films grossed $200 million (equivalent to $2 billion in 2023) by the time of her death in 1962.