Elon Musk says he is bringing back the defunct short video service Vine, this time, in an artificial intelligence format.

Order an ice cold drink in Europe and you could be in for a chilling surprise. CNN Travel spoke to ice experts to find out ...

Plus, Hulk Hogan, the pro wrestler who brought the sport to new heights of mainstream popularity, died at the age of 71.

Musk posted the same poll again last year, once more receiving an overwhelmingly positive response.