Articles

A surprising new discovery suggests the ovaries don't simply shut down at menopause — they may take on an entirely different biological role.

Most people assume the ovaries go quiet after menopause. No more eggs, no more hormones, end of story. But a new study is turning that assumption on its head — and the implications for women's health could be significant.

Research suggests the brain starts changing years before memory problems appear — and your body may already be sending signals worth paying attention to.

Most people think Alzheimer's disease announces itself with forgetfulness. But a growing body of research suggests the story starts much earlier — sometimes decades before a diagnosis — and it may show up first in conditions you would never connect to brain health. Here are ten health conditions that scientists are studying as possible early warning signs.

Nearly two-thirds of all Americans living with Alzheimer's disease are women — and new research is starting to explain why.

You might assume that women simply live longer, so of course they end up with more Alzheimer's. But scientists are finding that longevity is only part of the story. Biological, hormonal, and lifestyle factors all appear to play a role — and some of them may be within your control. Here is what the latest science says, and what you can do about it.

For decades, researchers focused on one explanation for Alzheimer's. New science suggests the picture may be far more complicated — and more actionable.

Most people assume Alzheimer's is simply about plaques and tangles building up in the brain over time. But a growing wave of research is pointing to another culprit that scientists largely overlooked for years: chronic inflammation, and the surprising biological triggers behind it. Here's what the latest science says — and what it might mean for how you protect your brain starting today.

Your body may be harboring millions of dysfunctional cells that quietly drive inflammation, disease, and aging — and researchers are now finding ways to clear them out.

You've probably heard that aging is inevitable. But scientists are increasingly convinced that a big part of what makes us feel and look older isn't time itself — it's the buildup of something called senescent cells. These are sometimes called 'zombie cells,' and the research into clearing them out is one of the most exciting frontiers in longevity science today.

Decades of research keep pointing to the same kitchen staple as a powerful ally for a longer, healthier life.

You probably already have a bottle in your kitchen. But you may not realize just how much the science has stacked up in favor of olive oil — not as a trend, but as one of the most consistently studied foods linked to longer life and lower disease risk. Here is what the research actually shows.

Loneliness isn't just an emotional problem for men over 40—research suggests it can be as damaging to your body as smoking 15 cigarettes a day.

Most men don't talk about feeling lonely. But that silence may be costing them more than they realize. A growing body of research shows that social isolation is one of the most underestimated health risks facing men in midlife and beyond—and the consequences reach far beyond mood.

Elite athletes and longevity researchers swear by it — and you don't need to be fast to do it.

You've probably heard that you need to push hard to get real results from exercise. Sweat more, go faster, feel the burn. But a growing body of research suggests one of the most powerful things you can do for your long-term health looks nothing like that. It's called Zone 2 training, and it might be the most underrated workout you're not doing.

Forget the number on the scale — researchers say what's underneath may matter far more for how long and how well you live.

Most of us grew up thinking that staying healthy as we age meant watching our weight and keeping our cholesterol in check. But a growing body of research is pointing to a different, and perhaps more powerful, marker of longevity: how much muscle you carry. Here is what the science says — and what you can do about it starting today.

Most men don't think about cholesterol until something goes wrong. Here's why your 30s are the time to pay attention.

If you're a man under 40, cholesterol probably isn't on your radar. But according to the American Heart Association, heart disease remains the leading cause of death for men in the United States, and the buildup that leads to it often starts silently, decades before any symptoms appear. Knowing your numbers now could be one of the most important things you do for your long-term health.

Silicon Valley celebrities are lining up for full-body MRI scans. But what does the medical community actually say about them?

You may have seen the headlines—tech billionaires, biohackers, and longevity enthusiasts paying thousands of dollars to get a head-to-toe MRI scan, hoping to catch hidden disease before it starts. The idea sounds compelling. But leading medical organizations urge caution, and the science behind routine full-body scanning is more complicated than the marketing suggests. Here's what you need to know before you book an appointment.

Wearable devices are doing more than counting steps — here's what the science actually says about their growing role in early health detection.

You probably think of your smartwatch as a fitness tracker. Something that nags you to stand up and logs your morning run. But researchers are finding it may be quietly doing something far more important — picking up on early warning signs of serious health conditions before you feel a single symptom.

That pit-in-your-stomach feeling every Sunday evening isn't just in your head — your brain and body are actually doing something real.

You made it through the weekend. You rested, maybe you laughed, maybe you even forgot about work for a few hours. And then Sunday evening arrives, and so does that familiar knot in your stomach. Sound familiar? The Sunday Scaries are one of the most widely shared experiences in modern life — and it turns out there's genuine physiology behind why they hit so hard.

Wearable glucose trackers are showing up on the arms of athletes, biohackers, and everyday adults who don't have diabetes — but are they actually worth it?

You don't have to have diabetes to strap on a continuous glucose monitor these days. CGMs — tiny sensors worn on the arm that track blood sugar in real time — have jumped from hospital settings to wellness culture at lightning speed. But before you add one to your cart, it's worth asking: what does the science actually say about using these devices if your blood sugar is already healthy?

A large Phase 3 trial suggests a once-daily pill could soon offer the same blood sugar control as a weekly injection — no needles required.

Most people assume that if a drug works, it probably comes in a pill. With GLP-1 medications, that hasn't been the case — until now. A major clinical trial just reported that an oral GLP-1 drug matched the blood sugar-lowering power of an injected competitor, and the results are turning heads in diabetes medicine.