Fort Worth, Texas, is the largest US blue zone area—a designation not from demographers but from journalist Dan Buettner's organization, which means Blue Zones LLC partnered with the city to help residents live healthier.

Visit these 'blue zones,' where people live the longest

Blue zones, a term coined in 2004 by National Geographic Fellow Dan Buettner, are regions in the world where people live the longest and healthiest lives. Researchers have identified a few key aspects defining the culture of these areas—physical activity, diet, purpose-driven lives, and more. Explore the top five blue zones from across the world here.

Blue zones are geographic locations, such as Sardinia, Italy, where there have appeared to be disproportionately high numbers of healthy centenarians, perhaps due to factors including genetics, diet, social connections, and more.

Blue zones are regions with unusually high numbers of centenarians

Factors thought to contribute to longevity in these regions include diet and social connections, but their legitimacy is often questioned due to a lack of rigorous scientific methodology and potential record inaccuracies.

Watch the trailer for journalist Dan Buettner's popular Netflix documentary series 'Live to 100: Secrets of the Blue Zones' which focuses on longevity insights from populations around the world.

One biologist is leading the blue zone criticisms—both questioning the original recordkeeping for these purported longevity-prone locations and pointing to recent research showing declining numbers of healthy seniors in several official blue zone regions.

Dan Buettner, the journalist who popularized the term blue zones, fires back at criticisms of blue zones in this 2026 letter to the editor published by STAT News.

Blue zone cooking—a concept that journalist Dan Buettner developed from his reporting on centenarian populations—emphasizes cooking with simple, fresh ingredients and echoes themes of the well-known Mediterranean diet.

Ranking America's healthiest and unhealthiest cities

Compiling data from the 180 most populated cities in the US, WalletHub evaluated which of those metros are the healthiest using 43 health indicators, from the average cost of a medical visit to total vaccination rates.

Most self-reported claims of exceptional longevity are exaggerated, but read how demographers verify age claims and why some of the original blue zone demographers say blue zone regions are real and worth studying.

Check out America's happiest places to live

Where are the best overall places to live in the US? This list focused on finding the happiest towns in America, given the ongoing reconsideration of how people want to live and work in the post-pandemic world. The selection process involved...

Read the main paper criticizing the concept of blue zones, which argues recordkeeping errors, pension fraud, and natural disasters likely explain the high numbers of purported healthy centenarians in certain locations.

America's happiest cities in 2023

WalletHub analyzed 180 cities using thirty indicators—like depression rate and average leisure time—to rank each city by the happiness of its residents. Check out the list to see how your city ranks.

15 out of 25 major US cities have a lower cost of living than their nearby suburbs

These cities are Los Angeles, Chicago, Dallas, Philadelphia, Phoenix, Boston, San Francisco, Detroit, Minneapolis, Denver, Baltimore, St. Louis, Orlando, Charlotte, and San Antonio. This article details the cost of living in major US cities versus their nearby suburbs, according to data from 2023.

In 2024, 15% of US laborers worked remotely

At the time, Frisco, Texas, had the highest share of remote workers among large US cities, at 34% (or 42,000 people). Frisco was closely followed by Berkeley, California, at 32% (18,000 people).

In early 2026, Fremont, California, topped the list of happiest cities in the US

WalletHub's annual happiest city rankings are based on 29 key indicators of happiness, including depression rates, income growth, and average daily leisure time.

The 20 best small US towns for retirement

Roughly 1 million Americans retire each year, and a quarter of them relocate. This list showcases twenty of the best small towns—with populations no larger than 100,000—for retirees in the US, evaluating each locale by its affordability, safety,...

What its like to live in the world’s ‘smartest cities’

What’s it like to live in a smart city? The BBC interviewed residents of five of the world’s smartest, as determined by the International Institute for Management Development, to find out. (See previous resource for those rankings.) Common praises included ease of transportation, sustainability initiatives and proximity to nature.

The 'Strong Towns' podcast explores how American cities can become financially resilient

This weekly podcast examines why the way America has built its cities since World War II has left some communities financially fragile—and what local governments can do differently moving forward.

The best beer cities in the US

This list contains some expected mainstays, like Asheville, North Carolina, and Portland, Oregon, as well as less-mentioned enclaves, like Minneapolis and Richmond, Virginia.

In the original 2004 blue zones study, which sought to verify the ages of long-lived, healthy populations in Sardinia, Italy, researchers hypothesized that inbreeding in these isolated communities may have helped promote their longevity. (Paywall may apply.)

What’s up with the new Texas Stock Exchange?

The two biggest stock exchanges in the U.S. are both based in New York—the New York Stock Exchange and the Nasdaq. But a potential new “Texas Stock Exchange”—which would be based in, you guessed it, Texas—could change that. To find out more about the project, backed by enormous companies such as BlackRock and Citadel, watch this video.

The Dog Aging Project uses information from over 50,000 dogs to explore longevity

The study gathers health, lifestyle, and genetic data to understand what helps dogs live longer, healthier lives. Findings could also provide human health insights due to our shared surroundings and biology.

Visualizing obesity rates across the US

Nearly 70% of adults in the US are either overweight or obese, rates that have tripled over the last 60 years. Severe cases have risen tenfold during this period. Factors like location, income level, and demographics contribute to various obesity levels across the US. Visualize the statistics with this article and chart series.

Tour Tencent's sprawling headquarters focused on tech and health

Tencent has a massive headquarters in China to match its sizable market capitalization. Featuring 40% less carbon consumption and emissions, the building features facial recognition for security, swimming pools and a fitness track, time management apps, and more.

The eight habits that could add up to 24 years to your life

A study presented at the American Society for Nutrition's annual meeting revealed that adopting eight healthy lifestyle habits in middle age can significantly increase life expectancy. The habits include being physically active, avoiding opioid...

An interactive map of 250 American places worth visiting before you die

The Smithsonian created ten categories of landmarks—from history and food to oddball Americana and architecture—to enrich your celebration of America's semiquincentennial. You can sort by region or category, see a map of each location, and learn each spot's significance in a clean, aesthetic user interface.

The crypto city home to biohacking experiments

The DIY nature of biohacking gives the work an entrepreneurial feel, as seen by the emergence of community labs, at-home testing kits, and corporation-backed cities that don't necessarily require government-approved testing standards. Próspera, Honduras, created by a business of the same (first) name, was born from legislation that allowed international businesses to shave off a slice of the country to establish their own micronations.

'Our Towns' offers a portrait of civic life in smaller cities in America

Based on the book of the same name by journalists James and Deborah Fallows, the 2021 documentary follows the pair as they travel across small and mid-sized American cities to show how communities handle economic setbacks and reinvent themselves locally.

Texas is the state with the most energy sector employees

Texas has more than 990,000 individuals in the energy sector—roughly eight out of every 100 workers statewide. Oil and natural gas production account for more than 289,000 workers.

Doctors shift focus from extending lifespan to lengthening health span

As scientific advances extend the average human lifespan, many are turning their attention toward extending "health span." Health span refers to the number of years one is active and disease-free. The ultimate goal is to extend one’s health span to match one’s lifespan.

Listen to a podcast that explains why Elon Musk is creating a 'company town' in Texas

Elon Musk is recreating an old tradition of large corporations creating "company towns" where their workers can live. In his case, the town, which he is calling "Snailbrook," is being created for SpaceX and some of his other companies in Bastrop, Texas, a small community roughly 45 minutes outside of Austin.

Explore a map of data centers worldwide

As of February 2026, the US has more data centers (over 4,000) than the next 15 countries combined, thanks to years of investment by cloud service providers and technology companies. The next largest data center footprints come from the UK and Germany, with about 500 facilities each, followed by China with about 370.

Health span: The number of years one is active and disease-free

As scientific advances continue to extend the average human lifespan, many are now turning their attention toward extending "health span." The ultimate goal would be to extend one's health span to match one's lifespan, which would necessitate a shift in focus toward the pursuit of healthy aging. (Some users may experience a paywall.)

Microforests in urban environments may help combat climate change

Areas of densely packed native trees and drought-tolerant plants within cities can pull carbon dioxide from the air, cool surrounding neighborhoods, and support local wildlife. The idea behind microforests traces back over 50 years to Japanese ecologist Dr. Akira Miyawaki, who promoted planting whole ecosystems to restore degraded land.

Why Hawaiians live longer

Hawaii has the longest life expectancy at birth out of all 50 states, according to the US Centers for Disease Control and Prevention. Key factors include strong healthcare, lots of sunlight, and active lifestyles.

Visualizing the year in US tornadoes, 2024

Between January and November 2024, over 1,700 tornadoes were documented to have touched down in the US, a relatively high number (and similar to the numbers in 2004, 2008, and 2011). This map shows their location across the country to help capture the number.

Moving your body every day is key to longevity

In an era of biohacking, where millionaires subject themselves to draconian routines and tests to de-age themselves, one study suggests a super simple key predictor of mortality: more than any other trait, how much subjects moved determined how long they'd live. Movement mattered even more than age in predicting overall life longevity. Researchers suggest this means we should all simply get outside a bit more. Read more about the study here.

Why Kansas is giving away cheap land

In Lincoln, Kansas, a housing renaissance is underway, driven by affordable real estate prices and a lower cost of living, in stark contrast to high-priced urban centers. Bradley Roberts, who previously lived in San Francisco, moved to Lincoln and...

Rural vs. urban: Exploring the digital health divide

Though digital health tools (DHT) hold potential to transform healthcare accessibility, their adoption varies across urban and rural landscapes. This comprehensive study, drawing from the 2019 Health Information National Trends Survey, evaluates the...

Loudoun County, Virginia, is considered the world's densest data center hub

Nicknamed "Data Center Alley," some estimates indicate that the region's approximately 200 data centers will generate over $1B in taxes in 2026, which county officials say will help lower residential property tax bills. However, from 2020 to 2025, wholesale electricity costs have risen by as much as 267% in areas near data centers.

At-home genetic testing results commonly led users to healthier lifestyles

Italian research that aimed to investigate what people do longer-term after receiving direct-to-consumer genetic test results indicated that whether the results were positive or negative, people tended to adopt a healthier diet after receiving the results, and they'd still maintained it a year after receiving their results. Some users also reported an overall reduction in stress over their health concerns. (Some users may encounter a paywall.)

Strength training appears to make for a healthier, youthful-looking brain

A study from 2025 links having higher amounts of muscle with a more youthful-looking brain age. Scientists analyzed data from more than 1,100 healthy adults around their mid-50s after they underwent full-body MRIs, comparing muscle, fat, and brain age appearances from the scans.Their findings link strength training and controlling visceral fat with improved brain health. The research didn't tease apart why this benefit occurs.

Data indicates a strong concentration of religious people live in the American South

The Northeast and West Coast tend to be less religious. Mississippi is the most religious state, with 50% of adults classified as highly religious. Vermont is the least religious at 13%.

Yoga can be beneficial for aging practitioners

Studies suggest that yoga can help alleviate several diseases associated with aging by lowering blood pressure, reducing blood fat levels, and combating obesity. It has also been shown to increase telomerase activity, which helps slow cell aging.

The first chili cook took place in a Texas ghost town

"The Great Chili Confrontation" happened October 21, 1967, in Terlingua, Texas, a small ghost town near Big Bend National Park. The showdown was between journalists H. Allen Smith, who wrote an article titled “Nobody Knows More About Chili Than I Do,” and Wick Fowler, a Texas reporter.

3 US maps illustrate transplants, donors, and organ waitlist additions—by state

National UNOS tracking data feeds into these US maps that record all the transplants, donors, and waitlist additions in the last 12 months. California, for example, had the most transplantations in 2025—totaling about 5,200—but it also has the longest waiting list, with more than 20,000 additions in that same period.

Visualize tipping norms around the world with this map that reveals the US tips more service providers and leaves larger amounts than anywhere else globally.

Find fertility clinics and their success rates in your state

This database from the Centers for Disease Control and Prevention provides a searchable portal of fertility clinics across the US, with reported data on services, total procedures performed, and live births recorded for as recently as 2022.

Zoning laws determine what can be built—and where—in every American community

Local governments use zoning to regulate land use. About 75% of residentially zoned land in American cities is designated for single-family homes only—a restriction that some experts blame for increasing housing costs and reducing affordability.

Every Halloween, one Texas bar transforms into Moe's Tavern

Nickel City, a bar in Austin, Texas, dons a costume once a year, turning itself into Moe's Tavern, the watering hole that figures prominently in "The Simpsons." The menu features themed drinks, including "The Bart vs. Australia" and "The Spicy Marge."