Markets ended 2025 on a firm footing despite volatility across asset classes and sectors. The S&P 500 finished the year up 16 ...

Biologists have long treated cell membranes as passive barriers, thin skins that separate the chemistry of life from the ...

Social feedback shapes human behavior and self-perception in profound ways. New research suggests that the personality trait ...

Howard Marks weighs whether AI is a bubble, flags speculative valuations and debt risks, and urges selective, moderate ...