Three new rocky Earth-sized planets, one of which has a high probability of being able to support human life, have been discovered orbiting a star just 12 light-years away. All three exoplanets are at least 1.4 to 1.8 times the mass of Earth, and orbit their red dwarf star, Gilese 1061, every three to 13 days. The star is located just 12 light-years away, making it the 20th closest star in the solar system, practically a next-door neighbor in universe terms. One of the rocky exoplanets, planet d, has been found within the star's habitable zone, where temperatures enable liquid water to be present on the surface. The planets were discovered using the radial velocity or 'wobble' method – which is based on a slight change in the wavelength of light caused by a celestial body passing by its star and changing the amount of light the star gives off. The new findings have been published in the preprint arXiv and were recently submitted to the journal Monthly Notices of the Royal Astronomical