Did we steal our moon from Venus? Controversial new theory suggests Earth pulled the planet's moon away and into our orbit

Did we steal our moon from Venus? Controversial new theory suggests Earth pulled the planet's moon away and into our orbit | Mail Online: "Earth has one moon, Uranus has 27 and and Saturn has over 50. Venus, however, has none. A wild new theory presented at a Royal Society conference is claiming that Earth may have stolen its only moon from Venus. The theory, put forward by a Caltech University professor, suggests that Earth pulled Venus's moon out of Venus' orbit and into our own."