Discovery and exploration of the Solar System Domenico Cassini later discovered four more moons of Saturn and the Cassini division in Saturn's rings. Edmond Halley realised in 1705 that repeated sightings of a comet were recording the same object, returning regularly once every 75–76 years. This was the first evidence that anything other than the planets orbited the Sun. Around this time (1704), the term "Solar System" first appeared in English. In 1781, William Herschel was looking for binary stars in the constellation of Taurus when he observed what he thought was a new comet. Its orbit revealed that it was a new planet, Uranus, the first
Planet Hulk Hulk" series. The story was re-examined in "What If?: Planet Hulk". In October of 2017, a sequel, titled "Return to the Planet Hulk", starring Amadeus Cho as the Hulk, was released as a part of Marvel's "Marvel Legacy" initiative. When a Gamma bomb causes the Hulk to lose control and attack Las Vegas, the Illuminati decide the Hulk is too dangerous to remain on Earth. They trick him into entering orbit to destroy a rogue satellite, and then use a shuttle to jettison him from the solar system. They intended for him to land on a peaceful planet, but the