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Evolution Oct 23, 2026

An ancient virus in chimpanzee DNA switches off a gene that is active in humans

Humans and chimpanzees share almost all their genes. Despite this, our brains have developed in different ways. Researchers at Lund University in Sweden have now shown that a viral pandemic dating back several million years ...

Archaeology Oct 23, 2026

Paleolithic human DNA reveals east-west connections across Ice Age Europe

More than 30,000 years ago, people associated with one of Europe's major Paleolithic cultures (the Gravettian) were more interconnected than previously thought. An international research team led by the University of Vienna ...

Earth Sciences Oct 23, 2026

Scientists find key to predicting some El Niño events 12 months ahead

Scientists have identified the conditions that make it possible to predict some El Niño and La Niña events up to a year in advance, potentially giving communities and decision-makers significantly more time to prepare for ...

Social Sciences Oct 23, 2026

Disaster recovery work temporarily boosted short-term physical and mental benefits for men

New Northwestern University research aims to shed light on what drives inequalities among men in the aftermath of megadisasters. In such situations, men are often depicted as heroic leaders, and this study finds that many ...

Plants & Animals Oct 23, 2026

Marine heat waves suppress nutrient use, reproductive flexibility in humpback whales

A new study led by University of Hawai'i (UH) at Mānoa researchers reveals how extreme ocean warming disrupts whale metabolism, nutrition and reproductive success and what the developing 2026–2027 El Niño could mean next. ...

Astronomy Oct 23, 2026

ALMA spots 'dragon egg' that may represent the earliest stages of massive star formation

Astronomers identified an exceptionally tiny core that may represent an early stage in the formation of a massive star. Located in an infrared-dark area called Dragon Cloud, the core is nicknamed the "dragon egg." The paper, ...

Nanophysics Oct 23, 2026

Gold nanoparticles unexpectedly alter process that controls electrical conductivity in organic devices

Researchers at Umea university thought gold particles would make electronic components emit more light. Instead, they discovered an unexpected effect that could be important for the future of organic electronics.

Nanophysics Oct 23, 2026

Archimedes screw inspires single-molecule motor powered by electric current

Molecular machines are regarded as the next step in miniaturization. Their models can be found in living cells, where molecular motors convert energy and generate movement. Scientists have been working for decades to artificially ...

Social Sciences Oct 23, 2026

More than just the thrill: What are 'sensation seekers' looking for?

Why are some people more drawn to new and exciting experiences than others? This phenomenon is usually explained by the fact that so-called "sensation seekers" experience stimuli less intensely than other people and therefore ...

Space Exploration Oct 23, 2026

Artemis I: Crystals of experimental detectors record radiation doses near the moon

Do cosmic radiation doses near the moon differ significantly from those received by astronauts in low Earth orbit? Experimental lithium fluoride detectors, installed aboard the Orion spacecraft during the Artemis I mission, ...

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