Uranus (mythology) castrated Uranus, from Uranus' blood, which splattered onto the earth, came the Erinyes (Furies), the Giants, and the Meliae. Also, according to the "Theogony", Cronus threw the severed genitals into the sea, around which "a white foam spread" and "grew" into the goddess Aphrodite, although according to Homer, Aphrodite was the daughter of Zeus and Dione. In the Olympian creation myth, as Hesiod tells it in the "Theogony", Uranus came every night to cover the earth and mate with Gaia, but he hated the children she bore him. Hesiod named their first six sons and six daughters the Titans, the
Exploration of Uranus Uranus. A call for a medium-class (M-class) mission to the planet to be launched in 2022 was submitted to the ESA in December 2010 with the signatures of 120 scientists from across the globe. The ESA caps the cost of M-class missions at €470 million. In 2009, a team of planetary scientists from NASA's Jet Propulsion Laboratory advanced possible designs for a solar-powered Uranus orbiter. The most favorable launch window for such a probe would have been in August 2018, with arrival at Uranus in September 2030. The science package may include magnetometers, particle detectors and, possibly, an imaging camera.