Many oxalate results come from tests that were not designed to guide treatment. Experts explain which ones need follow-up.

A viral documentary has everyone talking about Elizabeth Holmes’s fraudulent blood testing start-up again—but scientists ...

Elizabeth Holmes founded Theranos in 2003 at the age of 19 and promised to revolutionize blood testing — before it all came ...

Elizabeth Holmes founded Theranos and was convicted of fraud in 2022. Learn what she did and how it connects to the ...

Biological age tests claim to inform you about how your body is faring by telling you what age your blood test results most ...

Water filters are certified to do specific jobs, not remove every potentially harmful contaminant. According to NSF, an ...

Over the past 12 months, the FEI Dressage Test Writing Group has carefully reviewed the FEI Dressage Tests and evaluated the ...

Detecting blood in the urine can be an important warning sign that leads to early detection for urinary tract cancers.

Immerse yourself in the most compelling and consequential stories from around the globe. The world is changing in big ways every day. State of the World from NPR takes you where the news is happening ...

Military news based on region. By Nicholas Slayton Posted on Oct 16, 2026 By Patty Nieberg Posted on Oct 13, 2026 By Nicholas Slayton Posted on Oct 13, 2026 By Nicholas Slayton, James Clark, Matt ...

An American team said an object seen by satellite on a remote Pacific island that was suggested to be the early aviator’s plane was probably a collection of trees.