The saliva (or spit) in your mouth helps protect your teeth from damage brought on by bacteria and plaque. Dry mouth increases the risk of white spot formation (alongside other issues). People who ...

With every aspect of Roman life having a specific deity to call upon, it can be tricky to make sense of the ancient pantheon ...

Post-Christmas periods witness refuse teams grappling with a surge of yuletide rubbish, from discarded gift wrappings to leftover food. Despite our well-meaning recycling attempts, they could make ...

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Babies love nursery rhymes, especially when they involve actions. And they're great for helping them to learn too. The more you repeat rhymes, the more likely they'll guess what comes next and ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with ...