During an archaeological survey conducted in February, researchers from the Maritime Encounters program at the University of Gothenburg, Sweden, identified six previously unregistered Bronze Age mines in Extremadura, southwestern Spain. The discoveries may represent a crucial piece of the puzzle in understanding the origin of the metal used in Scandinavian Bronze Age artifacts.
Even though farmers have been dealing with rice stink bugs as pests since the 1880s, entomologists are still getting to know them at the genetic level. A first-of-its-kind study published on the genetics of rice stink bugs offers clues that could shape the battlefront on insecticide resistance for a tiny creature that costs Arkansas farmers millions of dollars a year. Rice and grain sorghum are the main economic crops, yet the bug feeds on many kinds of plants.
New research profiles mitochondrial circular RNAs in Peripheral Blood Mononuclear Cells (PBMCs) from young and old human cohorts and probes how mitochondrial circRNAs and the mitochondrial RNA-binding protein GRSF1 relate to mitochondrial metabolism and cellular senescence. The study was led by first author Hyejin Mun from the University of Oklahoma—with corresponding authors Je-Hyun Yoon from the University of Oklahoma and Young-Kook Kim from Chonnam National University Medical School— and is published in the journal Aging.
A yellow disk with rays of white—an icon of childhood drawings and a flower with healing properties. We have picnics on it, play football on it and make daisy chains out of it.
The extreme weather events and resulting destruction that have hit New Zealand this summer are not only signs of a changing climate. They also highlight the now indispensable role of remote sensing satellite technology.
Decades of research has shown promise for using microbiome science to solve several problems facing agriculture, but these findings have not yet been translated to practical recommendations for growers, according to a team of scientists in Penn State's College of Agricultural Sciences.
It is a double-edged sword. As the planet heats up, more of us are turning up and turning to air conditioning to keep us cool. The trouble is that, as well as consuming vast amounts of electricity, AC also leads to significant greenhouse gas emissions and worsens the climate change we are trying to combat.
Researchers at the University of Granada have revealed that the Nutri-Score labeling system, commonly used in Europe to assess food quality, is unable to adequately reflect the nutritional and metabolic complexity of soluble cocoa sold in Spain. The study, which integrates non-targeted metabolomics techniques applied to the evaluation of nutritional labeling systems, analyzed 54 products from 19 different brands with Nutri-Score ratings between A and D.
Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of thousands of exoplanets, or planets that orbit other stars, and is potentially the first Earth-like one that also orbits a sun-like star. Initially observed in 2017 with data from the National Aeronautics and Space Administration (NASA) and its Kepler Space Telescope, further details about HD 137010b came out this year.
The Microbiology Society's Microbiology Outlooks, launched in 2025, has published its inaugural article: "When Theory Meets Genomics: Reconciling Game Dynamics and Within-Host Evolution." The new commentary explores how theoretical models and genomic data can be integrated to understand within-host evolution.
