Yes, wine can freeze if kept in the freezer for an extended period of time or at a low enough temperature. Wine contains water, alcohol, and other compounds, and the freezing point of wine is lower than that of water due to the alcohol content. The freezing point of most wines is around 15 to 20 degrees Fahrenheit (-9 to -6 degrees Celsius).
If you place a bottle of wine in a typical home freezer with a temperature set at around 0 degrees Fahrenheit (-18 degrees Celsius) or lower, the wine will eventually freeze. The exact time it takes to freeze will depend on the alcohol content, sugar level, and other factors present in the specific wine.
It's essential to be cautious when putting wine in the freezer, especially if you plan to chill it quickly before serving. Leaving it in the freezer for too long can cause the wine to expand, potentially pushing the cork out or even breaking the bottle.
If you need to chill wine quickly, it's best to use a wine chiller or an ice bucket with a mixture of ice and water, as this will chill the wine without the risk of freezing. Alternatively, you can keep the wine in the refrigerator, which will lower the temperature without freezing it.