For decades, the search for alien life has revolved around a narrow ring around stars where liquid water could exist on a planet’s surface. That “habitable zone” remains important, but astronomers are ...

People’s online activity can offer clues about their interests and habits, and some tools attempt to interpret these patterns ...

Ms. Genn is one of three current NHPS educators who are a part of the inaugural 23-person cohort for the Yale Teaching ...