By MASHA MACPHERSON and ANGELA CHARLTON BORDEAUX, France (AP) — It tastes like rose petals. It smells like a campfire. It glistens with a burnt-orange hue. What is it? A 5,000-euro bottle of Petrus Pomerol wine that spent a year in space. Researchers in Bordeaux are analyzing a dozen bottles of the precious liquid — along with 320 snippets of Merlot and Cabernet Sauvignon grapevines — that returned