Every cell in the body has the same DNA, but different cell types—such as muscle or brain cells—use different parts of it.

This article was reviewed by Darragh O’Carroll, MD. Is There a Diet to Reverse Biological Age? What Science Shows (and How to Do It) With headlines ...

In the Living Brain Project, researchers leveraged deep brain stimulation surgeries to compare the brains of the living to ...

Want to seem sharper in meetings, conversations, or first dates? This walkthrough covers five actionable mind-reading hacks grounded in social psychology — from micro-expressions to verbal pacing. No ...

In a new study published November 7, 2025, in Cancer Research, scientists at the NCI-Designated Cancer Center at Sanford Burnham Prebys Medical Discovery Institute advanced the possibility of ...

While some risk factors for cancer can be mitigated through lifestyle choices such as diet or exercise, aging is not one of ...

Protests are becoming larger and more violent, forcing law enforcement to rethink response. In this piece, HSToday’s Megan ...

Citrus fruit flavor depends largely on citric acid, the main organic acid determining its sourness and market appeal. Researchers have now identified CsAIL6, an AP2/ERF transcription factor that ...

From cancer-resistant mole rats to 200-year-old whales, evolution has equipped long-lived species with unique biological ...