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, ...

Many readers may remember watching "NOVA" in middle school or high school science classes, and some of us haven't seen it since -- which is a missed opportunity for both science fans and history buffs ...

Go behind the scenes as NOVA visits the Vera Rubin Observatory in Chile, where scientists fire up the world's largest digital camera for the first time. Equipped with an 8.4-meter mirror and a ...

While hiking through the fossil-rich terrain of North Dakota, three children made a discovery that paleontologists are calling one of the rarest in recent memory — the skeleton of an adolescent ...

The government does keep secrets about aerospace technology, but are those linked to UFO sightings? How much do they really know? With growing concerns about national security and more citizen ...

Ms. Al-Shamahi is as prominent a visual component of “Human” as are the breathtaking landscapes to which us humans ventured, or fled, and we often don’t know which. The argument made here is that ...

Miles O’Brien is a veteran, independent journalist who focuses on science, technology and aerospace. He is the science correspondent for the PBS News Hour, a producer, director, writer and ...

Paleoanthropologist Ella Al-Shamahi travels the world digging into the origin of Homo sapiens in a five-part BBC series ...