- Asterism (astronomy) (Wikipedia)
An asterism is an observed pattern or group of stars in the sky. Asterisms can be any identified pattern or group of stars, and therefore are a more general concept than the 88 formally defined constellations. Constellations are based on asterisms, but unlike asterisms, constellations outline and today completely divide the sky and all its celestial objects into regions around their central asterisms. For example, the asterism known as the Big Dipper comprises the seven brightest stars in the constellation Ursa Major. Another is the asterism of the Southern Cross, within the constellation of Crux.
- Usher (musician) (Wikipedia)
Usher Raymond IV (born October 14, 1978) is an American singer, songwriter, and dancer. He is recognized as an influential figure in contemporary R&B and pop music. Usher first released his self-titled debut album (1994) at the age of 15, and rose to fame in the late 1990s following the release of his second album, My Way (1997). It spawned his first Billboard Hot 100 number-one single “Nice & Slow”, and the top-two singles “You Make Me Wanna…” and the title track. His third album, 8701 (2001) saw continued success and contained two number-one singles, “U Remind Me” and “U Got It Bad”, as well as the top-three single “U Don’t Have to Call”. It sold eight million copies worldwide and won his first two Grammy Awards for Best Male R&B Vocal Performance consecutively in 2002 and 2003.