The “six-seven” shrug—so viral that it has been tapped as the 2025 Word of the Year by Dictionary.com—is the latest of the unending stream of nonsensical jokes, rituals, and competitions that spread ...

Is there an infinity of infinities? The question sounds almost absurd, like a child’s riddle meant to twist your brain into knots. But for mathematicians, it’s a serious (and endlessly fascinating) ...

A classroom in full celebration mode has taken over social media — all thanks to math teacher Naresh Kaushik, whose energetic dance performance turned an ordinary farewell gathering into a ...