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Tiny fossils unlock clues to Earth’s climate half a billion years ago

An international collaboration of scientists, led by the University of Leicester, has investigated Earth’s climate over half a billion years ago by combining climate models and chemical analyses of fossil shells about 1mm long. The research, published in Science Advances, suggests that early animals diversified within a climate similar to ...

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Men Bet She Would Fail; Now She Runs a $26 Billion Fund

From the moment Dawn Fitzpatrick stepped onto the American Stock Exchange trading floor as a clerk in 1992, she sensed that the odds were against her. Surrounded by men in jackets barking trade orders, she stood out in her pleated skirt and twin sweater set. Traders around her began wagering ...

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