Promising mouse studies and billions of dollars in funding are stoking excitement. But we’ve been here before.

In a breakthrough for longevity science, a reverse-aging treatment has been injected into a human. The technique is a sought-after solution for improving longevity by reprogramming cells. Competitors ...

Aging is the primary risk factor for numerous life-threatening diseases and has long been a central focus of biological research. Epigenetic reprogramming, a process that can modulate cell fate and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: A scientist wants to reprogram ...

Jonas Salk quietly built the polio vaccine through rigorous, methodical work in Pittsburgh: treating patients, refining data, conducting massive trials, before unveiling results that altered the ...