See How Stress Affects Inflammatory Bowel Disease

In inflammatory bowel disease, mental stress can produce two painful responses | Continue reading


@scientificamerican.com | 8 months ago

A Defiant Volcanologist Survived 5 Eruptions while Living on Mount Vesuvius

Luigi Palmieri, at times reckless, persevered on Vesuvius for 40 years, solidifying the nascent field of volcanology | Continue reading


@scientificamerican.com | 8 months ago

Oppenheimer Reminds Scientists to Speak Up for a Better World

The world needs more scientists to get off the sidelines during policy debates | Continue reading


@scientificamerican.com | 8 months ago

What Is Narcissism? Science Confronts a Widely Misunderstood Phenomenon

Researchers debate whether grandiosity always masks vulnerability | Continue reading


@scientificamerican.com | 8 months ago

Young People Tell Us They Need Help Identifying Misinformation

We surveyed Canadian youth about science when it comes to making informed decisions. Their responses tell us that we need to work harder to help youth everywhere recognize misinformation | Continue reading


@scientificamerican.com | 8 months ago

New Neurotechnology Is Blurring the Lines around Mental Privacy--But Are New Human Rights the Answer?

Ethical and social implications of brain science and neural engineering raise many questions | Continue reading


@scientificamerican.com | 8 months ago

A Crisis of Isolation Is Making Heat Waves More Deadly

As extreme heat worsens, cities are exploring ways to reach isolated individuals before it’s too late | Continue reading


@scientificamerican.com | 8 months ago

This Therapy Helps Formerly Incarcerated People Return to Society

Recovery-oriented cognitive therapy helps people getting out of prison to reengage with society and build a new life | Continue reading


@scientificamerican.com | 8 months ago

Safeguarding AI Is Up to Everyone

The use of artificial intelligence is so varied and industry-specific, no one federal agency can manage it alone | Continue reading


@scientificamerican.com | 8 months ago

Why a Banyan Tree Damaged in the Maui Wildfire Was So Beloved

This 150-year-old tree has been a cultural hub for Hawaii’s town of Lahaina for centuries | Continue reading


@scientificamerican.com | 8 months ago

Neuroscientists Re-create Pink Floyd Song from Listeners' Brain Activity

Artificial intelligence has turned the brain’s electrical signals into somewhat garbled classic rock | Continue reading


@scientificamerican.com | 8 months ago

400-Year-Old 'Vampire Child' Was Buried with Their Foot Padlocked so They Wouldn't Rise from the Grave

This child was buried 400 years ago in what is now Poland, face-down and with an iron padlock on their foot | Continue reading


@scientificamerican.com | 8 months ago

Deep-Sea Mining Could Begin Soon, Regulated or Not

Mining the seafloor could boost global production of clean energy technology—and destroy the ocean in the process | Continue reading


@scientificamerican.com | 8 months ago

Wildfires Are Becoming Increasingly Devastating in Hawaii

More traditional land use and better data dissemination could help to prevent future tragedies | Continue reading


@scientificamerican.com | 8 months ago

'Quantum Superchemistry' Observed for the First Time Ever

A new type of chemistry performed at very cold temperatures on very small particles enables quick, precise reactions | Continue reading


@scientificamerican.com | 8 months ago

Kids Sued Montana over Climate Change and Won

Climate activists say the ruling in favor of youth who sued Montana sends the signal that the courts can provide a “viable and powerful” strategy for battling climate change | Continue reading


@scientificamerican.com | 8 months ago

Narcissists, Dinosaurs, Deep-Sea Mining, and More

The hottest stars, how AI learns and new vaccines for RSV | Continue reading


@scientificamerican.com | 8 months ago

How Sauropod Dinosaurs Became the Biggest Land Animals Again and Again

New research hints at how sauropod dinosaurs got to be so gargantuan | Continue reading


@scientificamerican.com | 8 months ago

Why Just One Sleepless Night Makes People Emotionally Fragile

Sleep loss dampens brain regions that help manage our emotions | Continue reading


@scientificamerican.com | 8 months ago

Americans Have Breathed More Wildfire Smoke in Eight Months Than in Entire Years

Smoke from wildfires that have been exacerbated by climate change is complicating the picture of air pollution in the U.S. | Continue reading


@scientificamerican.com | 8 months ago

Mathematicians Discover Long-Sought 'Dedekind Number'

Researchers have found the ninth “Dedekind number” after a 32-year-long search | Continue reading


@scientificamerican.com | 8 months ago

Weight-Loss Drug Also Protects against Heart Disease. What Happens Next?

Clinical-trial data suggest that semaglutide, sold under the name Wegovy, slashed risk of heart attacks and other cardiovascular incidents in a trial | Continue reading


@scientificamerican.com | 8 months ago

Will Forests Stop Absorbing More Carbon Than They Emit?

The U.S. Forest Service faces criticism for projecting that forests could become carbon emitters by 2070 instead of continuing as carbon sinks | Continue reading


@scientificamerican.com | 8 months ago

Racist COVID Claims Spread by RFK, Jr. and Other Demagogues Are Deadly

False claims about racial susceptibility to COVID by RFK, Jr. and others are dangerous and reveal a widespread misunderstanding of our shared vulnerability to disease | Continue reading


@scientificamerican.com | 8 months ago

In This Ancient Garden, Plants Can Cure or Kill You

Apothecaries founded this famous garden — one of the most ancient botanical gardens in Europe — to teach their students which plants poison, and which plants cure.  | Continue reading


@scientificamerican.com | 8 months ago

The Superconductor Sensation Has Fizzled, and That's Fine

The rise and fall of LK-99 offers a lesson in how to consider technology’s role in urgently needed energy transitions | Continue reading


@scientificamerican.com | 8 months ago

The Superconductor Sensation Has Fizzled, and That's Fine

The rise and fall of LK-99 offers a lesson in how to consider technology’s role in urgently needed energy transitions | Continue reading


@scientificamerican.com | 8 months ago

How Advocates Pushed Big Pharma to Cut Tuberculosis Drug Prices

The world’s best TB drug was too expensive for sufferers—until advocates and a YouTube star changed almost everything | Continue reading


@scientificamerican.com | 8 months ago

Why Are COVID Rates Increasing in the Summer?

COVID hospitalizations are slowly rising again this summer, causing scientists and clinicians to rethink if or when the disease will become a seasonal illness | Continue reading


@scientificamerican.com | 8 months ago

AI Causes Real Harm. Let's Focus on That over the End-of-Humanity Hype

Effective regulation of AI needs grounded science that investigates real harms, not glorified press releases about existential risks | Continue reading


@scientificamerican.com | 8 months ago

Carbon Capture Projects Get $1 Billion in New Federal Funding

This first-of-its-kind federal funding is meant to jump-start a new industry that can siphon climate pollution from the air | Continue reading


@scientificamerican.com | 8 months ago

How Wildfires Kill People

The deadly wildfire in Lahaina, Hawaii, has killed dozens of people so far. Here’s how fires threaten human health | Continue reading


@scientificamerican.com | 8 months ago

Russia Launches First Moon Mission after Half-Century Hiatus

The Luna 25 spacecraft will attempt to land at the lunar south pole for the first time in a hunt for valuable water ice | Continue reading


@scientificamerican.com | 8 months ago

Earendel, the Most Distant Known Star, Reveals Its Secrets to JWST

A new view of a record-shattering distant star shows it to be twice as hot as our sun, and likely accompanied by a stellar companion | Continue reading


@scientificamerican.com | 8 months ago

Is Climate Change Causing More Record-Breaking Hail?

Enormous hailstones raise the question of whether global warming will intensify hailstorms | Continue reading


@scientificamerican.com | 8 months ago

Perseid Meteor Shower Peaks This Weekend in a Stargazing Must-See

All you need to see one of the year’s best meteor showers is a clear, dark sky—and patience | Continue reading


@scientificamerican.com | 8 months ago

The World's Oldest Moss Outlived the Dinosaurs, but It May Not Survive Climate Change

The world’s oldest moss has survived Earth’s shifting landscapes for more than 400 years, but climate change is happening faster than it can adapt | Continue reading


@scientificamerican.com | 8 months ago

Maui's Deadly Wildfires Are a Reminder of Growing Risks

Human exposure to wildfires in the U.S. more than doubled in the past two decades. A climate scientist looks at who is at risk and why | Continue reading


@scientificamerican.com | 8 months ago

Muon Mystery Deepens with Latest Measurements

The latest data from the Muon g−2 experiment corroborates previous results, but clashing theoretical predictions leave physicists without a clear conclusion | Continue reading


@scientificamerican.com | 8 months ago

The Gambling Strategy That's Guaranteed to Make Money and Why You Should Never Use It

The Martingale betting strategy has led many gamblers to ruin when the Kelly criterion could have brought them riches | Continue reading


@scientificamerican.com | 8 months ago

Most Americans Support NASA--But Don't Think It Should Prioritize Sending People To Space

Scholars look to understand how Americans view space activities | Continue reading


@scientificamerican.com | 8 months ago

The Mysterious Origins of 'X' in Algebra

The letter X is key to modern algebra. But no one knows why | Continue reading


@scientificamerican.com | 8 months ago

In a Stone Age Community, Women Moved while Men Stayed with Family

New archaeological finds offer a glimpse of family life 6,500 years ago | Continue reading


@scientificamerican.com | 8 months ago

Racism in Health: The Roots of the U.S. Black Maternal Mortality Crisis

What is behind the Black maternal mortality crisis, and what needs to change? In this podcast from Nature and Scientific American, leading academics unpack the racism at the heart of the system. | Continue reading


@scientificamerican.com | 8 months ago

Racism in Health: The Roots of the U.S. Black Maternal Mortality Crisis

A perfect storm of factors has led to huge racial disparities in maternal healthcare. In the U.S., as abortion clinics continue to close, this inequity is projected to widen. In this podcast from Nature and Scientific American, we hear from leading academics unpacking the racism … | Continue reading


@scientificamerican.com | 8 months ago

Racism in Health: The Roots of the US Black Maternal Mortality Crisis

A perfect storm of factors has led to huge racial disparities in maternal healthcare. In the USA, as abortion clinics continue to close, this inequity is projected to widen. In this podcast from Nature and Scientific American, we hear from leading academics unpacking the racism a … | Continue reading


@scientificamerican.com | 8 months ago

Strange Ecosystem Found Thriving below Seafloor Hydrothermal Vents

An expedition using a deep-sea remotely operated vehicle has uncovered a hidden underground ecosystem below hydrothermal vents on the seafloor | Continue reading


@scientificamerican.com | 8 months ago

What Caused Maui's Devastating Wildfires?

Dry conditions and strong winds set the stage for the disastrous wildfires that tore through the historic town of Lahaina and other areas of Hawaii | Continue reading


@scientificamerican.com | 8 months ago