From triples to quads, these charts show how Olympic figure skating has increased in difficulty over time. See what it will ...

Scientific findings are in the news. They're cited on food packages and beverage labels. They are discussed in podcasts and argued over by politicians and pundits. And each finding sits within a ...

AI systems are beginning to produce proof ideas that experts take seriously, even when final acceptance is still pending.

Claude 4.6 Opus just launched — so I put it head-to-head with Gemini 3 Flash in nine tough tests covering math, logic, coding ...