Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...

Think certain investors are geniuses? Buffett argues they're just lucky monkeys. Discover why the Oracle of Omaha argues that ...

Discover how emotional biases impact stock market crash estimates. See why expert analysis suggests lower risk and learn how to refine your own forecasts.

Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn ...

By operating in the gray zone, states preserve escalation optionality, avoid reputation-locking commitments, and retain the ability to shift posture without incurring sudden political or strategic ...

Discover how Markov chains predict real systems, from Ulam and von Neumann’s Monte Carlo to PageRank, so you can grasp ...

India has ordered Elon Musk’s X to make immediate technical and procedural changes to its AI chatbot Grok after users and lawmakers flagged the generation of “obscene” content, including AI-altered ...

Six years after the financial industry pledged to use trillions to fight climate change and reshape finance, its efforts have largely collapsed. By David Gelles Over two decades after negotiations ...

Jan. 17, 2026 Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of tiny earthquakes that are far too weak to feel. These faint ...

From attraction to action, sexual behavior takes many forms. As pioneering sex researcher Alfred Kinsey put it, the only universal in human sexuality is variability itself. Human interest in sex can ...