Titanium dioxide is officially out of U.S. Skittles, years after the brand said it would drop it. The color additive has been under global fire for possible health risks. It’s a step toward ...

Hey, I’m Arnie Negrete, bringing you the wildest internet moments, viral stories, and crazy challenges on Good Vibes Only.

I set off with one small bag containing clothes, a map of Asia, a copy of Thomas Cook’s International Railway Guide and some travellers’ cheques. I made it to Mashhad, travelled by bus through ...