UranusWilliam HerschelI deem him one of the greatest beings alive in our time… We shall never see his like again. His name will live in history. It will live in the annals of war… It will live in the legends of Arabia.
Winston Churchill about T.E. Lawrence
- Uranus (Wikipedia)
Uranus is the seventh planet from the Sun. Its name is a reference to the Greek god of the sky, Uranus (Caelus), who, according to Greek mythology, was the great-grandfather of Ares (Mars), grandfather of Zeus (Jupiter) and father of Cronus (Saturn). It has the third-largest planetary radius and fourth-largest planetary mass in the Solar System. Uranus is similar in composition to Neptune, and both have bulk chemical compositions which differ from that of the larger gas giants Jupiter and Saturn. For this reason, scientists often classify Uranus and Neptune as “ice giants” to distinguish them from the other giant planets.