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
Artemis Chile. The taxonomic genus "Artemia", which entirely comprises the family Artemiidae, derives from Artemis. "Artemia" are aquatic crustaceans known as brine shrimp, the best known species of which, "Artemia salina", or Sea Monkeys, was first described by Carl Linnaeus in his "Systema Naturae" in 1758. "Artemia" live in salt lakes, and although they are almost never found in an open sea, they do appear along the Aegean coast near Ephesus, where the Temple of Artemis once stood. Artemis Artemis (; Artemis, ), in the ancient Greek religion and myth, is the goddess of the hunt, the wilderness, wild animals and