Friday June 14, 3:19 AMSolar system similar to ours discovered: US astronomers US astronomers announced the discovery of a solar system similar to our own, at a press conference at NASA's headquarters here.Astronomers said they had identified an extra-solar planet orbiting this star at about the same distance Jupiter orbits the sun. They discovered a total of 15 extra-solar planets.University of California at Berkley astronomy professor Geoffrey Marcy discovered the star, named 55 Cancri, 15 years ago, jointly with his colleague at Washington's Carnegie Institution Paul Butler.In 1996, Marcy and Butler announced the discovery of a first planet orbiting 55...
