A few months before my youngest child graduated high school, a couple of hawks built a nest in a big magnolia tree near our house. For several weeks, the birds swooped through the yard. Sometimes they ...

Scientists can’t be everywhere all at once, as much as they’d like to. Many of the problems citizen science helps solve are ...

Few things are better than ice cream you've made yourself. (John Kennedy/) Welcome to PopSci’s at-home science projects series. On weekdays at noon, we’ll be posting new projects that use ingredients ...