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Bio & Medicine Jul 2, 2025

Vesicle-based vaccine adjuvant improves protection against influenza viruses, study shows

Influenza hemagglutinin subunit vaccines are more effective and offer better cross protection against various influenza virus challenges when combined with a mucosal adjuvant that enhances the body's immune response, according ...

Paleontology & Fossils Jul 2, 2025

Eggs en Provence: France's unique dinosaur egg trove

At the foot of Sainte Victoire, the mountain in Provence immortalized by Impressionist painter Paul Cezanne, a paleontologist brushes meticulously through a mound of red clay looking for fossils.

Archaeology Jul 1, 2025

Ancient DNA provides a new means to explore ancient diets

A multidisciplinary team of researchers, including archaeologists, have analyzed the DNA of fish remains from Roman fish fermentation vats, creating a method to identify animal remains when they are damaged beyond recognition.

Ecology Jul 1, 2025

7000-year-old fossilized reefs reveal how human fishing reshaped Caribbean food webs

A study of 7000-year-old exposed coral reef fossils reveals how human fishing has transformed Caribbean reef food webs: as sharks declined by 75% and fish preferred by humans became smaller, prey fish species flourished—doubling ...

Archaeology Jun 30, 2025

Ancient DNA reveals rare leprosy strain existed in the Americas for millennia

Hansen's Disease, more commonly known as leprosy, is a chronic disease that can lead to physical impairment. Today it exists in over 100 countries, and while the infection is treatable, access to treatment varies widely with ...

Archaeology Jun 27, 2025

DNA analysis suggests matriarchal society in Neolithic settlement at Çatalhöyük

What was life like some 8,000–9,000 years ago for the people on the East Mound at Çatalhöyük, an important Neolithic settlement in central Anatolia? And what role did women hold in their society?

Environment Jun 26, 2025

Researchers uncover cause of uranium groundwater contamination

A new study published in the journal Environmental Science & Technology and led by researchers at Columbia University Mailman School of Public Health identifies the hidden geological mechanisms behind widespread uranium contamination ...

Archaeology Jun 26, 2025

Boomerang found in Poland may be oldest ever reported

An international team of scientists with a variety of backgrounds has found evidence that a boomerang found in a cave in Poland decades ago may be the oldest one ever reported. In their study published on the open-access ...

Plants & Animals Jun 26, 2025

Chicago's rodents are evolving to handle city living

In general, evolution is a long, slow process of tiny changes passed down over generations, resulting in new adaptations and even new species over thousands or millions of years. But when living things are faced with dramatic ...

Ecology Jun 26, 2025

Magpies may not be a pesky Australian import—new research finds their ancestors thrived in NZ a long time ago

For many New Zealanders, the Australian magpie is a familiar, if sometimes vexing, sight. Introduced from Australia in the 1860s, magpies are known for their territorial dive-bombing during the nesting season, which has cemented ...

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