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- SCIENTIFIC AMERICANA DAY AGO

Can helium-3 create a ‘gold rush’ on the moon?
The rare isotope helium-3 is one of Earth's most precious commodities—so precious, in fact, that it might prove profitable to mine from the moon
2 DAYS AGO
With a Friend in Trump, the Tobacco Industry Secures a Lucrative Win
In a dispute over vapes, the president sided with tobacco companies that filled his groups’ coffers over his own F.D.A. commissioner, who resigned in protest.
2 DAYS AGO
Marty Makary, Trump’s F.D.A. Commissioner, Resigns After Weeks of Pressure
The agency’s top food official will step in to the role after Dr. Makary privately said he opposed the administration decision to approve flavored vapes.
- SCIENTIFIC AMERICANA DAY AGO

Implantable ‘living materials’ that deliver drugs on demand could help fight infections
In a "breakthrough," researchers demonstrate how engineered bacteria held in a jellylike container could help fight infection in mice
- SCIENTIFIC AMERICANA DAY AGO

Doubts grow over theory that bird-watchers’ trip to Argentine landfill sparked hantavirus outbreak
The hantavirus cruise outbreak may not have started in a garbage dump in Ushuaia, Argentina, after all
- SCIENTIFIC AMERICANA DAY AGO

NASA’s Psyche mission is snapping photos of Mars on its way to an asteroid
The Psyche spacecraft is bound for a metal-rich asteroid that it will examine up close starting in 2029. But first, it needs to swing past the Red Planet
20 HOURS AGO
16 More People in the U.S. Are Being Monitored for Hantavirus, C.D.C. Says
They were passengers on a plane to Johannesburg with an infected Dutch woman who later died.
- SCIENTIFIC AMERICAN21 HOURS AGO

There’s an 82 percent chance El Niño will ‘emerge soon,’ NWS says
The El Niño climate event is due to return this year, with U.S. forecasters predicting an 82 percent chance of it coming in May through July and a 96 percent chance for it doing so in December through February 2027
- SCIENTIFIC AMERICANA DAY AGO

‘Golden rule’ in abstract art just discovered by mathematicians
A mathematical ratio could explain why AI-generated art doesn't evoke awe from viewers
- SCIENTIFIC AMERICAN18 HOURS AGO

U.S. Supreme Court allows mifepristone by mail—for now
The nation's top court extended a stay on a lower court order banning telemedicine access to mifepristone, a drug used in medication abortions—but the order sets up a longer legal fight
- SCIENTIFIC AMERICAN7 HOURS AGO

To celebrate Endangered Species Day, meet the scaly-foot snail, the most metal animal in the world
This snail became the first animal living on deep-sea hydrothermal vents to be added to the IUCN Red List of Threatened Species—it also turns poisonous sulfur into armor
- SCIENTIFIC AMERICAN7 HOURS AGO

Why Black women are at greater risk for fibroids and endometrial cancer
A new book argues that disparities in fibroids, cancer and diagnosis reveal a lifelong gynecologic health crisis for Black women
- SCIENTIFIC AMERICAN7 HOURS AGO

Microbe ‘cities’ may solve a key ocean mystery
Some of Earth's tiniest life-forms inhabit slowly sinking particles of fish poop and debris, playing a crucial role in ocean carbon storage
- SCIENTIFIC AMERICAN7 HOURS AGO

Are astronomers ignoring some of the cosmos?
There are parts of the universe, and of the electromagnetic spectrum, that we're not covering with our telescopes—but not as many as you might think!
- SCIENTIFIC AMERICAN3 HOURS AGO

Asking AI to explain your medical results? What doctors want you to know
As more people turn to chatbots for medical guidance, the technology is revealing both its promise and its risks