The Next Generation Transit Survey has come up with an interesting catch. A gas giant close to the size of Jupiter (about 20 percent less massive) has turned up orbiting a red dwarf some 600 light years away, with an orbital period of 2.6 days. With a temperature calculated at 800 Kelvin, NGTS-1b stands out not because it is a 'hot Jupiter' but because stars as small as this one are not normally associated with gas giants. The new planet is, in fact, the largest planet -- compared to the size of its companion star -- ever discovered. Image: Artist's impression of planet NGTS-1b with its neighbouring star. Credit: University of Warwick/Mark Garlick. The Next Generation Planet Survey is a wide-field photometric survey designed to find transiting exoplanets of Neptune-class and smaller around bright stars, using an array of fully-robotic small telescopes operating in the 600-900nm band. The survey is thus sensitive to K and early-M class stars, the goal being to provide targets for...