If you're wondering how long you can store an unopened bottle of Champagne, here's your answer: If it's non-vintage, it's good for about three to four years. Vintage? Five to 10 (or maybe more).

Though no open wine lasts more than a week without turning on you, if you learn the best way to store red, white and sparkling wine, you can extend the life of an open bottle by several days.

Looking over the most-viewed questions for the year, you’re curious about many of the same topics, particularly storage, temperature and what to do about leftovers (?!). You had questions about ...