The diversity of planets orbiting other stars is far greater than what our own solar system has to offer. Our solar system basically consists of just two types of planet: the rocky planets Mercury, Venus, Earth and Mars and the gas giants Jupiter, Saturn, Uranus and Neptune. Other stars are orbited by hot Jupiters, ocean planets, icy planets or super-Earths. And that's no wonder: there are hundreds of billions and most probably many trillions of planets in our Milky Way alone, so they exist in almost every variation that is physically possible! Take a tour and visit some of the planets we have discovered in the last years.