Chinese Cretaceous fossil highlights avian evolution

A newly identified extinct bird species from a 127 million-year-old fossil deposit in northeastern China provides new information about avian development during the early evolution of flight.

Death of Fiat Chrysler chief focuses spotlight on CEO health

Fiat Chrysler's late founding CEO Sergio Marchionne was a notorious workaholic who regularly slept on a corporate jet while landing in the headlines for his shrewd deal-making. Despite his very public profile, he kept a secret ...

Shouldering the burden of evolution

As early humans increasingly left forests and utilized tools, they took an evolutionary step away from apes. But what this last common ancestor with apes looked like has remained unclear. A new study led by researchers at ...