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Scientific American Content: Global
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Latest posts
Last updated about 4 hours ago
Why have their been so many record-breaking heat waves this summer?
about 7 hours ago
Record-breaking heat waves are beginning to blur together—here’s why and what’s making...
We finally know the name of a Maya mathematician
about 5 hours ago
The signature of Sak Tahn Waax, or “White-Chested Fox,” was found inscribed...
Scientists overwhelmingly against rule change that would give political appointees say over science grants
about 9 hours ago
Hundreds of thousands of scientists, including Nobel laureates, warn that changes to...
Scientists spot sugar in interstellar space for the first time ever
about 13 hours ago
Erythrulose—a sugar found in raspberries—is also prevalent in a giant molecular cloud...
Mathematicians still don’t know the fastest way to multiply numbers
about 15 hours ago
A 23-year-old student overturned an ancient conjecture about one of math’s simplest...
Scientists catch bacteria sharing proteins to survive antibiotics
8 days ago
Bacteria send protein packages to dormant neighbors to endure antibiotic attack
Is it a problem for cats to eat insects? Researchers are probing feline diets to find out
1 day ago
The sheer amount of insects that free-range cats consume might surprise you
Deadly meat allergies from tick bites are on the rise. Should you be worried?
1 day ago
Alpha-gal syndrome is increasing across the U.S., driven by lone star ticks
How a 1,900-year-old latrine helps explain why Roman concrete lasts
3 days ago
An ancient sample shows calcite threading through the material’s cracks and pores...
Wimbledon 2026 opened with a 148 mph serve—here’s how tennis players brains track such fast balls
3 days ago
Tennis players can return high-speed balls using a combination of reaction and...
How could loosened radiation exposure rules affect public health?
3 days ago
A proposed rule change could expose more Americans to higher doses of...
Odds of a Super El Niño are rising, and that could have deadly consequences
3 days ago
This climate system is tied to more powerful typhoons, as well as...