Luna programme became the first probe to achieve a soft landing on another planetary body. It returned five black and white stereoscopic circular panoramas, which were the first close-up shots of the Lunar surface. "Luna 10" (March 1966) became the first artificial satellite of the Moon. "Luna 17" (November 1970) and "Luna 21" (January 1973) carried the Lunokhod vehicles, which roamed around on the Moon's terrain. Another major achievement of the Luna programme, with "Luna 16" (September 1970), "Luna 20" (February 1972) and "Luna 24" (August 1976), was the ability to collect samples of lunar soil and return them to Earth. The
Celestial marriage was translated as "celestial marriage" by John Clowes in 1782. Two more recent translators have preferred the term "heavenly marriage." In all his authoritative writing, Swedenborg only mentions the term "celestial marriage" twice. Swedenborg defined the celestial marriage or heavenly marriage as the marriage of love with wisdom or of goodness with truth. He wrote, "Truth and good joined together is what is called the celestial marriage, which constitutes heaven itself with a person." Swedenborg does not use "celestial marriage" to refer to the marriage of husband and wife, although he says that the marriage of husband and wife has