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A DAY AGO
Why Drug Companies Are Rushing to Market Ketamine Medicines
Spurred on by the Trump administration’s embrace of psychedelic medicine, researchers are experimenting with new — and not so new — forms of the anesthetic.
2 DAYS AGO
Germophobe Primates Want to Avoid Getting Sick, Too
Some monkeys become significantly more cautious about food sources that appear contaminated after experiencing deadly outbreaks of disease.
A DAY AGO
America Mints a New National Park, Elevating an Arizonan ‘Sky Island’
After years of bipartisan effort, the former Chiricahua National Monument, in southeast Arizona, has become the United States’ 64th national park.
A DAY AGO
Trump Ties Disaster Aid to Votes as Midterm Fight Heats Up
President Trump and Vice President JD Vance have dangled FEMA money to disaster-struck states during recent campaign rallies.
- SCIENTIFIC AMERICAN9 HOURS AGO

New superconducting chip aims to help tame fusion plasma
Researchers fed fusion data to a new chip to see whether it could spot signs that superhot plasma is about to go haywire
- SCIENTIFIC AMERICAN10 HOURS AGO

Ancient Egypt’s first female king revealed by long-lost royal seals
Ancient Egypt's first female ruler lived centuries before Nefertiti or Cleopatra
11 HOURS AGO
Alzheimer’s Researchers Look at an Unusual Data Point: Head Shape
Could the geometry of our brains increase the risk of Alzheimer’s disease? It’s a provocative question, but one that some scientists are beginning to explore.
9 HOURS AGO
Google Eyes Large ‘Virtual Power Plant’ for Data Centers
The tech giant is funding one of the nation’s largest “virtual power plants,” which would pay homes and businesses to adjust their energy use when grids are strained.
11 HOURS AGO
Earth and Mars May Have Formed in Weirdly Different Ways
Chemical clues and computer simulations suggest the two rocky planets have unique origin stories.
8 HOURS AGO
I.U.C.N. Red List Classifies Most Shallow Coral Reefs as Critically Endangered
If climate change continues apace, 96 percent of shallow coral reef ecosystems may collapse within 50 years, including in Australia’s Great Barrier reef.
7 HOURS AGO
The Overlapping Plagues Quietly Devastating American Forests
Trees are suffering one devastating epidemic after another, unleashed by insects and bacteria that enter the country because of global trade.
- SCIENTIFIC AMERICAN4 HOURS AGO

Data centers are a target of modern warfare. How do we secure the infrastructure that runs our digital lives?
Attacks against data centers in Europe and the Middle East are raising questions as to how we protect the infrastructure on which our digital lives depend
- SCIENTIFIC AMERICAN4 HOURS AGO

Astronomers unlock a mystery hidden in van Gogh’s The Starry Night
A misidentified constellation could revise the timeline for Vincent van Gogh's creation of his iconic painting
- SCIENTIFIC AMERICAN4 HOURS AGO

The inside story behind OpenAI’s million-dollar math proof
AI's solution to the Navier-Stokes problem, and the details of how it happened, preview a chaotic future for math—and the world
- SCIENTIFIC AMERICAN2 HOURS AGO

This implant burns up excess blood sugar with electricity
A new USB-sized device, tested in mice, could help people with type 2 diabetes better manage glucose levels