Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

INDIANAPOLIS (WISH) — Giorgio Tsoukalos still handles with his ongoing dose of internet infamy with good humor. It has now ...

As the debate surrounding fluoride, especially in our drinking water, continues, people are considering fluoride-free alternatives. When it comes to toothpaste, one such substitute is ...

Meme stocks and the internet culture around them can seem silly, but their wins and losses are no joke. These are the best-performing meme stocks this month. Many, or all, of the products featured on ...

The Trump administration posted several memes on social media after Nicolás Maduro’s capture, all with a similar message: The U.S. is not to be messed with. Loading tweet... “DON’T PLAY GAMES WITH ...