Mathematicians’ Newest Assistants Are Artificially Intelligent

AI-human collaboration could possibly achieve superhuman greatness in mathematics | Continue reading


@scientificamerican.com | 6 hours ago

World’s Oldest Alphabet Discovered

A finger-sized clay cylinder from a tomb in northern Syria appears to be the oldest example of writing using an alphabet rather than hieroglyphs or cuneiform | Continue reading


@scientificamerican.com | 6 hours ago

Here’s Why Abortion Largely Won on Election Day—But Not on the Top of the Ticket

Voters supported abortion rights measures while electing antiabortion candidates in the 2024 election. The split reflects a complicated abortion landscape post-Dobbs | Continue reading


@scientificamerican.com | 7 hours ago

Why Is the Night Sky Dark? You Can Thank the Big Bang

Called Olbers’ paradox, the seemingly simple mystery of the sky’s darkness is something that stumped astronomers for centuries | Continue reading


@scientificamerican.com | 7 hours ago

Using Chatbots and Ancient Writing to Simulate the Cultural Attitudes of Ancient Civilizations

Social psychologists could turn artificial-intelligence-powered tools like ChatGPT on to writings from past cultures. Will this help us study ancient civilizations? | Continue reading


@scientificamerican.com | 8 hours ago

Chimps Share Knowledge Like Humans Do, Spurring Innovation

Female chimps who migrate to new social groups bring skills and technology with them, helping to drive development of increasingly complex tool sets | Continue reading


@scientificamerican.com | 1 day ago

Bird Flu Has Infected Two Young People. Here’s Why Experts Are Concerned

Canada’s first human case of bird flu has left a teenager in critical condition as human infections continue to emerge in the western U.S. | Continue reading


@scientificamerican.com | 1 day ago

Carolyn Beatrice Parker’s Work on the Manhattan Project Inspired Her Birthplace Generations Later

This Black physicist’s work on the Manhattan Project inspired a County in Florida two generations after her death | Continue reading


@scientificamerican.com | 1 day ago

First Rocks Returned from Moon’s Far Side Reveal Ancient Volcanic Activity

Samples from the far side of the moon gathered by China’s Chang’e-6 mission record eons of tumultuous lunar history | Continue reading


@scientificamerican.com | 1 day ago

When Did Human Ancestors Start Using Tools?

The 3.2-million-year-old human ancestor known as Lucy sparked a revolution in scientists’ understanding of the origins of clever hands and stone tools | Continue reading


@scientificamerican.com | 1 day ago

Genetic Genealogy Can Stop Violent Criminals and Free the Wrongly Convicted

Despite investigative genetic genealogy revolutionizing cold case investigations, it has been underused to free the wrongly convicted | Continue reading


@scientificamerican.com | 1 day ago

Every 2024 Atlantic Hurricane Had Faster Winds because of Climate Change

Every Atlantic hurricane that formed this year had higher wind speeds because of climate change. Two likely would have remained tropical storms without its influence | Continue reading


@scientificamerican.com | 2 days ago

SpaceX’s Starship Soars in 6th Test Flight but Skips Booster Catch

The sixth test flight of SpaceX’s giant rocket ended with a fiery splashdown rather than a clean “chopstick” catch | Continue reading


@scientificamerican.com | 2 days ago

Trump's Anti-Climate Agenda Could Help China Dominate Global Markets

Trumps retreat from climate agreements and tech funding will help China dominate global clean energy markets | Continue reading


@scientificamerican.com | 2 days ago

Health Research Could Face Severe Cuts and Changes Under Trump

Sweeping reorganization and more research scrutiny could be on the way for the U.S. National Institutes of Health | Continue reading


@scientificamerican.com | 2 days ago

Grumpy Voters Want Better Stories. Not Statistics

A social scientist looks at the portrait of U.S. voters, and voting, in the aftermath of the 2024 presidential election that put Trump into the White House | Continue reading


@scientificamerican.com | 2 days ago

Forcing a Smile Using Electrical Stimulation Can Boost Your Mood

Researchers directed electric current to activate targeted facial muscles and then asked study participants how they felt | Continue reading


@scientificamerican.com | 2 days ago

What Is Causing Disparities in C-Section Rates between Black and White Pregnant People?

A study of births in New Jersey reveals a troubling disparity between unscheduled C-sections for Black people. | Continue reading


@scientificamerican.com | 2 days ago

‘Bomb Cyclone’ and Atmospheric River Will Bring Extreme Weather to U.S. West Coast

A major windstorm and an atmospheric river are set to unleash a “firehose” of precipitation from California to British Columbia | Continue reading


@scientificamerican.com | 2 days ago

Trees Alone Can’t Stop Climate Change

Forests absorb planet-warming pollution, but world leaders shouldn’t include them in plans to reach net-zero greenhouse gas emissions, a new study recommends | Continue reading


@scientificamerican.com | 3 days ago

RFK, Jr., Is a Bad Prescription for U.S. Public Health

Prominent vaccine skeptic RFK, Jr., is a proven menace to public health. But with a bird flu outbreak looming, he is poised to take a perch atop the federal public health enterprise | Continue reading


@scientificamerican.com | 3 days ago

Science Crossword: Equine Emergence

Play this crossword inspired by the December 2024 issue of Scientific American | Continue reading


@scientificamerican.com | 3 days ago

Book Review: How Oak Trees Warn Us about the Limits of Adapting to Climate Change

Oak trees have genetic flexibility that allows them to solve ecological problems. But even they will need our help to survive climate change | Continue reading


@scientificamerican.com | 3 days ago

Horse Domestication Story Gets a Surprising Rewrite

Archaeological and genetic discoveries topple long-standing ideas about the domestication of equines | Continue reading


@scientificamerican.com | 3 days ago

Concussions Are Remarkably Common and Can Cause Long-Term Problems

New diagnostic techniques can pick up these brain injuries and ensure people get help | Continue reading


@scientificamerican.com | 3 days ago

How the Science of Curiosity Boosts Learning

Understanding curiosity can help people—and robots—learn faster | Continue reading


@scientificamerican.com | 3 days ago

Book Review: An Expansive New Translation of a Haruki Murakami Classic

In End of the World and Hard-Boiled Wonderland, the title is flipped, but cyberpunk pleasures remain | Continue reading


@scientificamerican.com | 3 days ago

December 2024: Science History from 50, 100 and 150 Years Ago

Alcohol in space; basking in the limelight | Continue reading


@scientificamerican.com | 3 days ago

Math Puzzle: Find the Secret System

How are these numbers organized? | Continue reading


@scientificamerican.com | 3 days ago

Mathematicians Discover a New Kind of Shape That’s All over Nature

Mathematicians have found a new kind of shape with connections to nature and art | Continue reading


@scientificamerican.com | 3 days ago

Should Offshore Oil Rigs Be Turned into Artificial Reefs?

Oil rigs around the world are habitats for marine species. When they stop producing oil, should they be removed or allowed to stay? | Continue reading


@scientificamerican.com | 3 days ago

Why Hypochondria Can Be Deadly, and How Newer Treatments Help

Intense health anxiety is a true mental illness and threatens lives. The good news is that it’s treatable | Continue reading


@scientificamerican.com | 3 days ago

Book Bans Harm Kids

Censoring what children read deprives them of reality and the chance to feed their curiosity and develop empathy | Continue reading


@scientificamerican.com | 3 days ago

Could Ocean Engineering Pull Carbon from the Atmosphere as a Last Resort against Climate Change?

Changing the ocean’s chemical and biological makeup could force it to pull vast amounts of planet-warming carbon from the atmosphere. But is that a line we want to cross? | Continue reading


@scientificamerican.com | 3 days ago

See How Close We Are to Gender Equality around the World

U.N. statistics show progress toward the goal of gender equality but a long way left to go | Continue reading


@scientificamerican.com | 3 days ago

Poem: ‘The First Bite’

Science in meter and verse | Continue reading


@scientificamerican.com | 3 days ago

Fossil Fuels Are Not Essential

The fossil-fuel industry argues that we can’t live without its deadly products. It is wrong | Continue reading


@scientificamerican.com | 3 days ago

Why I Want to Be Buried on the Moon

The far side of the moon offers grounds for compromise between advocates and opponents of lunar development | Continue reading


@scientificamerican.com | 3 days ago

Readers Respond to the July/August 2024 Issue

Letters to the editors for the July/August 2024 issue of Scientific American | Continue reading


@scientificamerican.com | 3 days ago

Contributors to Scientific American’s December 2024 Issue

Writers, artists, photographers and researchers share the stories behind the stories | Continue reading


@scientificamerican.com | 3 days ago

Curiosity, Horses and Hypochondria

Discovering weird new shapes, turning oil rigs into reefs and making the ocean absorb more greenhouse gases | Continue reading


@scientificamerican.com | 3 days ago

Famous Star Hasn’t Formed Planets, and We Don’t Know Why

The nearby star Vega, featured in the 1997 movie Contact, appears to have a smooth disk devoid of giant planets for reasons we can’t explain | Continue reading


@scientificamerican.com | 3 days ago

Exotic Powder Pulls Carbon Dioxide from the Air at a Record Rate

A unique crystalline compound soaks up CO2 with great efficiency | Continue reading


@scientificamerican.com | 3 days ago

Trump’s Energy Pick, a Fracking Executive, Could Stymie Renewable Development

Chris Wright, CEO of a fracking services company and Trump’s nominee to lead the Department of Energy, has said “there is no climate crisis” | Continue reading


@scientificamerican.com | 4 days ago

Enjoy Holiday Food without the Anxiety

Food anxiety can peak during the holidays. Here’s how to manage it and enjoy yourself | Continue reading


@scientificamerican.com | 4 days ago

Climate Change Is Altering Animals' Colors

Lizards in France have grown lighter in color and so are many insects and birds across the globe. The effects of a changing climate are plainly visible throughout the animal kingdom | Continue reading


@scientificamerican.com | 4 days ago

Drought across the U.S., H5N1 in Canada and Uranus Data Reevaluated

A serious bird flu infection in Canada, a troubling projection of future plastic waste and dispatches from a global climate convention. | Continue reading


@scientificamerican.com | 4 days ago

Some Counties Voted for Trump and Approved Climate and Conservation Measures

Four counties in Florida that voted for Trump also voted to conserve open space, reduce flood damage and protect habitat | Continue reading


@scientificamerican.com | 6 days ago