Premieres Wednesdays Nov. 5 and 12, 2025 / Stream with KPBS+ / Encores Sunday, Nov. 9 and 16 at 3 p.m. on KPBS TV and 9 p.m. on KPBS 2 + Thursdays, Nov.13 at 9 p.m. and 20 on KPBS 2. The size of a ...

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, ...

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? NOVA is available to stream on pbs.org and the free PBS App, ...

Trib Total Media TV writer Rob Owen offers a viewing tip for the coming week. It’s easy to take TV for granted. Its ubiquity, especially now with dozens of channels and streaming platforms, makes the ...

Engineering is all around us, and we humans have been doing it forever. But how does it actually work? Find out by watching some of the most creative folks in the game build stuff that helps extend ...

From meteorites that impact Earth, to a moon that orbits backwards... From meteorites that impact Earth, to a moon that orbits backwards, to an imposter lurking in the asteroid belt, a variety of ...

National Engineers Week is coming up this February 16 - 22! Engage your community with the creativity and innovation of engineering with these free NOVA resources for Building Stuff, NOVA's three-part ...