An undated computer-generated image of European unmanned cargo resupply spacecraft ‘Johannes Kepler ATV-2’ in the docking phase.

Jul 23, 2015 – Space – File – NASA’s exoplanet-hunting Kepler spacecraft has spotted another Earth-like world. The space agency today announced the discovery of Kepler-452b, the smallest planet we’ve found yet orbiting inside a star’s habitable zone, the places around a sun where it’s warm enough for liquid surface water. NASA researchers are dubbing Kepler-452b as Earth 2.0. Pictured: Feb 7, 2011 – Space – Feb. 7, 2011 – An undated computer-generated image of European unmanned cargo resupply spacecraft ‘Johannes Kepler ATV-2’ in the docking phase. On 15 February 2011, the craft will be launched on board an Ariane 5ES rocket to dock at International Space Station ISS eight days later. It is currently being prepared for launch at the Guiana Space Centre, French Guiana. Lapresse Only italyNasa: scoperto pianeta gemello della Terra.