What is science? Science is the concerted human effort to understand, or to understand better, the history of the natural world and how the natural world works, with observable physical evidence as the basis of that understanding 1.
The Loire Valley is France's most diverse wine region, producing exemplary wines in every style.
Discover Garnacha (Grenache) Grenache Vine. Grenache, or Garnacha as it's known and grown in Spain, is a red wine grape that dominates the Southern Rhone in the famous French wine blends of Chateauneuf-du-Pape.