All News

Medical Xpress / Chromatin protein DAXX may help preserve brain immune cells during aging

As humans get older, their brains undergo various changes that can affect mental functions. The cells known to be affected by aging include microglia, the primary immune cells in the brain and spinal cord, which help eliminate ...

Sep 15, 2026
Phys.org / There's nothing irrational about resisting AI

If you read about AI, you'll find a widespread belief: When people don't want to use AI, it's because they're afraid or just don't understand it. They're afraid of losing their jobs or of change generally. Or they don't understand ...

Sep 10, 2026
Phys.org / How prehistoric coastal flooding shaped the Northern Adriatic

Researchers have shown how dramatic sea-level rise over a 5,000-year period profoundly changed the coasts of northern Italy, Slovenia and northern Croatia. Successive shaping and reshaping of coastal features influenced the ...

Sep 14, 2026
Phys.org / Rivers may be carrying more microplastics into the world's oceans than previously thought

Microplastics are a modern environmental menace and a potential threat to human health. These tiny pieces of plastic, measuring from 1 to 5,000 micrometers, come mainly from larger plastics as well as sources such as paints ...

Sep 14, 2026
Phys.org / Scientists discover a strange new form of ice that could help explain the interiors of Neptune and Uranus

Scientists have discovered that there is ice deep inside planets like Neptune and Uranus and want to find out what form it takes and how it behaves. They cannot dig for it and transport it all the way back to Earth, so they ...

Sep 11, 2026
Phys.org / Indigenous Australian population was much larger than previously thought and decimated after First Fleet's arrival

Australia had a much larger Indigenous population before the arrival of Europeans than previously thought, according to new research. The research also demonstrates much larger population losses resulting from colonization ...

Sep 15, 2026
Medical Xpress / Common antibiotic linked to possible higher death risk

Cefepime is a fourth-generation antibiotic widely used to treat serious bacterial infections and febrile neutropenia—a fever in patients with abnormally low white blood cell counts. Unlike many antibiotics that are falling ...

Sep 14, 2026
Phys.org / Responsibilities in close social relationships explain Eastern–Western cultural differences

Do you think that a person who reorganizes their life so that their aging parents can live with them would be likely to push another out of the way on the subway? What about greeting strangers with a smile? The answers to ...

Sep 15, 2026
Phys.org / The surprising history of woolly rhinos: They weren't always creatures of the frozen north

Woolly rhinoceroses (Coelodonta antiquitatis) were fascinating creatures: giant, lumbering Ice Age beasts with thick fur and massive horns that died out about 11,000 years ago. Previous genetic studies had left open the question ...

Sep 14, 2026
Medical Xpress / Just 3 minutes with miniature horses and donkeys improves mood of teens

Interacting with animals can make people feel calmer, less lonely and less anxious. A new study from the University of California, Davis, shows that animals play an active role in shaping these interactions and their outcomes.

Sep 15, 2026
Phys.org / Bizarre galactic radio source remains active for two decades with no detectable X-rays

Astronomers have identified a peculiar radio transient in the Milky Way that has remained active for more than two decades, defying the behavior expected of known classes of galactic radio sources. The paper posted to the ...

Sep 14, 2026
Phys.org / AI updates can sometimes feel like breakups or losses, study finds

Artificial intelligence systems, particularly those powered by large language models and designed to communicate with users on a one-to-one basis, are increasingly used worldwide. Some of these systems, such as Replika, are ...

Sep 14, 2026