Updated: 2 hours 1 min ago
Fri, 09/11/2026 - 12:31pm
Cardiologists are struggling to figure out why a drug that should have prevented heart attacks didn’t work at all.
Fri, 09/11/2026 - 8:17am
The technology is far from the only existential risk our species faces. But weighing such cosmic fears can become a mind-bending exercise.
Thu, 09/10/2026 - 3:15pm
Low rainfall and shrinking rivers are causing shipping bottlenecks, and higher prices, around the world.
Thu, 09/10/2026 - 1:18pm
Tristan Buckmaster was on the path toward an important proof when one of the A.I. giants used its staggering resources to get there first.
Thu, 09/10/2026 - 12:21pm
The screens of foldable phones are a triumph of materials science and microengineering.
Thu, 09/10/2026 - 11:10am
Five years after virtually every world leader agreed to “phase down” the burning of coal for climate reasons, the fuel is more widely used than ever.
Thu, 09/10/2026 - 10:05am
A controversy around OpenAI’s latest math proof raises a fear that might become increasingly common: that A.I. tools could take valuable insights from one user and hand them to another.
Wed, 09/09/2026 - 10:00pm
Sweltering summer temperatures put last month on par with July 2023 for global warmth, scientists said. More records could be broken in the months ahead.
Wed, 09/09/2026 - 6:38pm
Two lawsuits seek to reverse the Trump administration’s moves to open the habitats of imperiled wildlife to commercial activities.
Wed, 09/09/2026 - 2:26pm
A hunter-gatherer who lived in Indonesia as early as 25,000 years ago may have regularly sucked on betel nuts to release their psychoactive properties.
Wed, 09/09/2026 - 1:57pm
The Pentagon has again postponed PFAS cleanups at hundreds of military sites, in some cases up to 19 years, prompting bipartisan anger in Congress.
Wed, 09/09/2026 - 1:21pm
The first-of-its-kind drug offers a reprieve for people who live with the debilitating sleep disorder.
Wed, 09/09/2026 - 8:00am
The two researchers have won a prestigious Lasker Award. Their findings laid the groundwork for a new drug that addresses the sleep disorder’s root cause.
Wed, 09/09/2026 - 8:00am
The two researchers have won a prestigious Lasker Award. Their findings laid the groundwork for a new drug that addresses the sleep disorder’s root cause.
Wed, 09/09/2026 - 8:00am
A first-of-its-kind drug for the sleep disorder offers a new treatment for people who live with the debilitating fog of sleepiness.
Tue, 09/08/2026 - 3:59pm
A recycling law coming into force now could change fashion.
Tue, 09/08/2026 - 3:08pm
The company’s announcement is the most dramatic sign yet that artificial intelligence is fundamentally transforming the field of higher mathematics.
Tue, 09/08/2026 - 1:20pm
OpenAI announced today that it had solved the problem, one of seven “Millennium Problems” seen as among the most important in higher mathematics.
Tue, 09/08/2026 - 12:08pm
No company in the United States has ever restarted a reactor that was seemingly closed for good, but there are now three major efforts underway to do so.
Tue, 09/08/2026 - 8:10am
Jacob Tsimerman, a recent recipient of the Fields Medal, believes that higher mathematics can help curb the dangers of runaway artificial intelligence.
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