A new, Earth-like, inhabitable planet has been discovered outside our solar system by American astronomer Thomas Barclay. The planet is almost the same size as Earth – just one-tenth bigger – and is orbiting a Red Dwarf star. The planet orbits around an M1 Red Dwarf, or small and relatively cool, star, where liquid (including water) can exist. Such planets are in the “Goldilocks” zone, scientists... 

The artist’s concept depicts Kepler-62f, a super-Earth-size planet in the habitable zone of a star smaller and cooler than the sun, located about 1,200 light-years from Earth in the constellation Lyra. Life on Earth-like planets can exist at least ten times farther away from their stars than previously thought, scientists found, putting in question our whole perspective on habitable zone distances. A...