The word supernova was coined by Walter Baade and Fritz Zwicky in 1931. It is pronounced /ËsuËpÉrnoÊvÉ/ with the plural supernovae /ËsuËpÉrnoÊviË/ or supernovas (abbreviated SN, plural SNe after supernovae).
The largest number of Vietnamese outside Vietnam is in Orange County, California (184,153, or 6.1 percent of the county's population), followed by Los Angeles and Santa Clara counties; the three counties accounted for 26 percent of the Vietnamese immigrant population in the United States.
According to data from the United States Census Bureau, while non-Hispanic whites are still the largest racial group in the country (197.8 million), Asians were the fastest growing minority group in the United States in 2013. In fact, the Asian population in the United State increased by 2.9 percent (about 554,000 people) to 19.4 million.