Age Discrimination. Age discrimination by public and private U.S. employers is prohibited by the federal Age Discrimination in Employment Act (ADEA), which bars the unequal treatment of workers who are 40 years of age and older in companies with 20 or more employees.
All of the planets, except for Earth, were named after Greek and Roman gods and godesses. Jupiter, Saturn, Mars, Venus and Mercury were given their names thousands of years ago.
Our data has improved considerably in the last 20 years. Mercury: no moons. Venus: no moons. Earth: 1 moon. Mars: 2 moons, Phobos, Deimos. Jupiter: 67 moons, some of which do not yet have proper names. The most famous are the Galilean moons, Io, Europa, Ganymede and Callisto.