11.   The Berkeley team announced a year ago that they had found three planets around Upsilon Andromedae.

12.   This apparent planet was found by a team of astronomers at the University of California at Los Angeles.

13.   Around another star, the astronomers found two planets moving in lockstep, gravitational harmony.

14.   Finding planets was considered an essential step toward finding life.

15.   In recent years at least a dozen planets have been found in orbit of distant stars.

16.   No Earth-sized planets have been found.

17.   The group found the planet using the Keck I telescope in Hawaii.