Fox-news/lifestyle

• Luxury cruise line goes 'adults only' to create more 'tranquil environment' for guests - Luxury cruise line Oceania officially goes adults-only, joining a growing industry trend as travelers increasingly seek tranquil voyages over family activities.
• Doctor reveals what 30 days without alcohol does to the brain and body amid Dry January - Experts explain how Dry January can transform your health in 30 days. Learn about the benefits of taking an alcohol break and what happens to your body.
• Marijuana consumption set to expand into yoga studios, theaters, other venues in blue state - Massachusetts approves on-site cannabis consumption at licensed businesses, including yoga studios and theaters. New social consumption rules are taking effect.
• Reagan-era iceberg once twice the size of Rhode Island now faces complete disintegration: NASA - Giant Antarctic iceberg that was twice the size of Rhode Island faces imminent collapse as it turns blue with meltwater and springs leaks across its surface.
• Major airline is introducing free and 'essential' in-flight Wi-Fi for millions of travelers - Allowing passengers to browse, stream and work online during flights without charge, American Airlines is launching free Wi-Fi for travelers this month,
• US officials sound alarm on 'golden' visas, citing security risks, relaxed requirements - Administration Officials say investment visa programs pose security risks, allowing individuals to conceal identities and circumvent travel restrictions through new passports.
• Man stumbles onto rare diamond treasure during Arkansas park trip with family: 'Knew it was different' - A Texas dad and his family discovered a 2.09-carat brown diamond at an Arkansas park after a 7-year-old’s idea — and a Siri search — led them there. Check out the photos.
• Collector car market being reshaped by new generation as online auctions surge - Hagarty data shows the collector car market is seeing a big shift, as younger buyers drive the demand for modern supercars and online auctions surge 6%, reshaping classic vehicle sales.
• Red wine or white wine? Doctor reveals the healthier choice, as well as cautionary details - An Illinois doctor compared the health benefits of red and white wine, saying the differences are negligible. Red wine does contain more antioxidants from grape skins.
• More Americans may be classified as obese under new definition, study suggests - New obesity criteria that add waist and body fat measures to BMI could classify nearly 70% of U.S. adults as obese, according to a new study.