Also in theaters this week, Jack Black and Paul Rudd star in a meta reimagining of Anaconda, Amanda Seyfried in a Shaker origin story, and Ralph Fiennes plays a World War I-era choirmaster.

Blue spotted salamanders have been seen walking across snow and new research suggests how they get by in the cold.

Mail theft can happen around the holidays, but sometimes, instead of getting a new iPad, the thief swipes a mail order medicine. Here's what to do about it.