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Evolution May 6, 2026

Gut bacteria reveal hidden evolutionary lineages tied to aging and disease

The human gut harbors a complex ecosystem of trillions of microorganisms (the microbiome), which influences digestion, the immune system and metabolism. A research team led by the University of Vienna has used the "reverse ...

Astrobiology May 6, 2026

How the rise of continents may have set the stage for life on Earth

Earth's earliest continents may have set the chemical stage for life by regulating boron levels in ancient oceans, a new study in Terra Nova suggests.

Cell & Microbiology May 6, 2026

Genetic 'bonus material' boosts gut bacterium's oxygen tolerance up to 1,000-fold

The bacterium Segatella copri is one of the most common inhabitants of the human gut. In their latest study, researchers at the Helmholtz Centre for Infection Research (HZI) have discovered that some strains of this bacterial ...

Astronomy May 6, 2026

Roman Space Telescope poised to transform hunt for elusive neutron stars

Astronomers have long known that neutron stars, the crushed cores left behind after massive stars explode, should be scattered throughout the Milky Way galaxy. However, most of them are effectively invisible. A new study ...

Evolution May 6, 2026

New long-necked dinosaur found in Northeast Brazil was a close relative of a European species

A study published in the Journal of Systematic Palaeontology describes a new species of dinosaur discovered during construction of a road-rail terminal in the city of Davinópolis in the state of Maranhão, in the Northeast ...

Nanophysics May 6, 2026

Casimir forces in twisted anisotropic gratings: A path to self-tuning nanophotonic systems

A team of scientists from Skoltech and MIPT has investigated how the Casimir effect can be used to precisely control the angular orientation of nanostructures. The results of the study have been published in the journal Physical ...

Biotechnology May 6, 2026

Dark proteome yields 1,785 new microproteins that could reshape disease research

Scientists have uncovered more than 1,700 new proteins that could have implications for human diseases, including cancer. Mostly very small, these proteins were found in what's called the "dark proteome," which covers gene ...

Social Sciences May 6, 2026

A tale as old as time: Young, attractive femme fatale lore appears in nearly every culture

From James Bond movies to water spirits in mythology, the tales of attractive, dangerous female forms that distract the hero from his path or lure men to their deaths have been around for quite some time. A recent study revisits ...

Social Sciences May 5, 2026

New algorithm spreads volunteers more fairly across nonprofits, with 8% broader reach

To ensure more food reaches communities in need, a team of researchers collaborated with VolunteerMatch and Feeding America to enhance their algorithms, making volunteer distribution more efficient and equitable.

Ecology May 5, 2026

Male coyote swam 2 miles to Alcatraz Island, twice as far as biologists had expected

A lone coyote stunned biologists and others when it paddled its way to remote Alcatraz Island earlier this year, a former federal prison in the San Francisco Bay surrounded by swift, choppy waters notorious for thwarting ...

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