Resumen de Wanted: New worlds beyond pluto.
The article discusses the planned route of the "New Horizons" spacecraft past Pluto as of April 2013, with information on the U.S. National Aeronautics and Space Administration's (NASA) search for celestial bodies and planets for it to observe. Topics include the proximity of three known objects to the spacecraft in 2018, NASA's hope to discover a closer planet for it to explore in detail, and the difficulty of identifying possible targets near the constellation Sagittarius.
