Scientists update Hamilton’s rule with powerful new math, revealing the many ways altruism and cooperation can thrive in ...

In the years leading up to the pandemic, the gender gap had nearly closed. But within a few years, girls lost all the ground ...

Just before the pandemic struck, girls had overtaken boys’ scores in math and finally closed the long-standing gender gap in a subject that is a gateway to the fields of science, technology, ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Dr. JeFreda R. Brown is a financial consultant, ...