Hubble Space TelescopeCongress approves the largest NASA budget in ten years, including authorization and funding for two major unmanned spacecraft: a Space Telescope to be deployed into Earth orbit via Space Shuttle, and a yet-to-be-named Jupiter orbiter and atmospheric probe, originally proposed in the late 1960s as part of the outer planets Grand Tour mission plan. The Jupiter probe, which must be ready to launch in 1982 to take advantage of a planetary configuration providing the shortest distance between Earth and Jupiter, is the subject of a fierce budget fight in Congress. (This spacecraft will go on to be named Galileo.)