Greek mythology in popular culture elements tantalum and niobium are always found together in nature, and have been named after the King Tantalus and his daughter Niobe. The element promethium also draws its name from Greek mythology, as does titanium, which was named after the titans who in mythology were locked away far underground, which reflected the difficulty of extracting titanium from ore. The U.S. Apollo Space Program to take astronauts to the moon, was named after Apollo, based the god's ability as an archer to hit his target and being the god of light and knowledge. Oceanographer Jacques-Yves Cousteau named his research ship, a
Telesphorus (mythology) Telesphorus (mythology) In ancient Greek religion, Telesphorus ( "Telesphoros") was a son of Asclepius. He frequently accompanied his sister, Hygieia. He was a dwarf whose head was always covered with a cowl hood or cap. He symbolized recovery from illness, as his name means "the accomplisher" or "bringer of completion" in Greek. Representations of him are found mainly in Anatolia and along the Danube. Telesphorus is assumed to have been a Celtic god in origin, who was taken to Anatolia by the Galatians in the 3rd century BC, where he would have become associated with the Greek god of medicine,