Something's in the water of Italy's famed Grand Canal in Venice. Venetians woke up to a mysterious patch of fluorescent green in the central waterway on Sunday. The verdant stretch hugged an ...

Something out of the blue happened in Italy over the weekend. The water along a stretch of the famed Grand Canal in Venice mysteriously turned bright green on Sunday, prompting Venetian ...

The water along a stretch of the famed Grand Canal in Venice mysteriously turned bright green on Sunday, prompting Venetian authorities to launch an investigation into what happened, reported CNN.