ARIZONA

There has already been plenty of players moving to new teams in the past 24 hours.

Restaurant operator P.F. Chang's posted disappointed quarterly results Wednesday, and Wall Street reacted, dropping the company's stock more than 10 percent.

The soccer-ball shaped puff of interstellar gas was discovered by an amateur astronomer, in what is said to be one of the best looks at a planetary nubula, which are created by the last breaths of a dying star, Wired reported.

A rare infection that can paralyze and sicken, have affected 24 people in an area across the Arizona-Mexico border, said authorities on Tuesday. Guillain-Barré Syndrome (GBS) normally affects only about one in 100,000 people, hence only after 16 cases appeared; it caught the attention of the health officials on both-sides.