BBC NEWS | Science/Nature | New 'super-Earth' found in space The Gliese 581 super-Earth is in what scientists call the "Goldilocks Zone" where temperatures "are just right" for life to have a chance to exist. Commenting on the discovery, Alison Boyle, the curator of astronomy at London's Science Museum, said: "Of all the planets we've found around other stars, this is the one that looks as though it might have the right ingredients for life. "It's 20 light-years away and so we won't be going there anytime soon, but with new kinds of propulsion technology that could change in the…