Light pollution, or artificial light at night (ALAN), is a widespread phenomenon in areas with dense human populations.

In a first, researchers have sequenced the complete genome of a man from ancient Egypt, and the results reveal that he had ...

Modern warfare isn’t just fought with steel and silicon. Increasingly, it’s being shaped by something deceptively simple — ...

Today's guest is Elizabeth Nolan Brown, whose recent Reason cover story looks into the politics of the Make America Healthy ...