Scratch-off tickets are big money for state-run lotteries. Is it the promise of winning big that keeps players in the game? Or is there something else happening in the brain? NOVA is available to ...

The culprit is a lesser-known kind of turbulence that’s been increasing since 1979. So how does it work, and what’s causing the rise? National Corporate funding for NOVA is provided by Carlisle ...

Algorithms are designed to make medicine more accurate. But when race is factored in, they can worsen inequality. NOVA is available to stream on pbs.org and the free PBS App, available on iPhone, ...

In 2021, cameras recorded the fall of the Winchcombe meteorite, allowing scientists to trace its cosmic origin. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for ...

Discover the past and future of science and technology with an inspiring overview of special programs. Featuring highlights from “NOVA,” “Nature,” “Arizona Horizon” and more, enjoy groundbreaking ...

Diseases that were largely eradicated in the United States a generation ago—whooping cough, measles, mumps—are returning, in part because nervous parents are skipping their children's shots. NOVA's ...

Europa is such a strong candidate for life that NASA launched a mission to explore the moon. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided ...