Can your bathroom double as a lab? At-home testing is reshaping how we learn about our bodies — and raising new questions.

Without an easy way to screen and with nondescript symptoms, ovarian cancer is often caught in late stages, requiring massive ...

Stanford scientists have solved a long-standing challenge in growing brain organoids by using a simple food additive to keep ...

RFK Jr.’s moves to limit animal testing in drug trials could pull animal rights voters into the Republican camp, experts say.

Cases of appendix cancer have tripled in young adults in recent years. Experts studying this issue are struggling to ...

As Mike Petegorsky prepared to welcome his baby daughter, he worked to minimize his family’s exposure to microplastics and ...

Needle-free blood tests like TAP and Tasso aim to help needle-phobic patients. They face hurdles regarding accuracy.

Many will assume that OpenAI’s Sora app represents a new era of social media. But that’s wrong—all it does is reanimate our ...

With health care access declining, many turn to social media for health advice. But what happens when that advice is misleading or dangerous?

Researchers have created human embryos by taking nuclei from ordinary skin cells, placing them into donated eggs, and ...