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Medical Xpress / Psychological distress in Gaza has tripled over the past 5 years amid ongoing conflict, surveys suggest

A new study tracking the mental health of adults in the Gaza Strip suggests that psychological distress has tripled over the past five years, with a sharp increase following the conflict escalation in October 2023.

Nov 25, 2025 in Psychology & Psychiatry
Medical Xpress / Virtual retina could help unlock new vision loss treatments

New computer modeling could help scientists better understand how the retina regenerates, opening the door to new treatments for vision loss, according to a study from the University of Surrey.

Nov 25, 2025 in Ophthalmology
Phys.org / Gramma the Galapagos tortoise, oldest resident of San Diego Zoo, dies at about 141

After more than a century of munching on her favorite foods of romaine lettuce and cactus fruit, beloved Galapagos tortoise Gramma, the oldest resident of the San Diego Zoo, has died.

Nov 25, 2025 in Biology
Medical Xpress / Immediate treatment for traumatic brain injuries linked to lower risk for Alzheimer's disease

Getting treatment within one week of a serious head injury can reduce the risk of developing Alzheimer's disease by up to 41%, according to new research from Case Western Reserve University.

Nov 25, 2025 in Neuroscience
Phys.org / Moss spores survive 9 months outside International Space Station

Mosses thrive in the most extreme environments on Earth, from the peaks of the Himalayas to the sands of Death Valley, the Antarctic tundra to the lava fields of active volcanoes. Inspired by moss's resilience, researchers ...

Nov 20, 2025 in Astronomy & Space
Phys.org / Climate change is now warming the deepest parts of the Arctic Ocean

While it is well known that climate change is heating the world's oceans, it was thought that the deep sea was safe from its effects—until now. Researchers have discovered that a rapidly warming part of the Atlantic is ...

Nov 20, 2025 in Earth
Phys.org / Discovery of rare protist reveals previously unknown branch of eukaryotic tree of life

A research team from the Faculty of Science, Charles University in Prague has discovered Solarion arienae, an extremely rare and morphologically unique unicellular eukaryote that sheds new light on early eukaryotic evolution.

Nov 19, 2025 in Biology
Phys.org / Study reveals unprecedented losses of life and life expectancy in Gaza

A research team from the Max Planck Institute for Demographic Research (MPIDR) and the Center for Demographic Studies (CED) investigated the impact of the conflict in Gaza on mortality. They estimate that 78,318 people were ...

Nov 26, 2025 in Other Sciences
Tech Xplore / Structural reform needed to address UK electricity price pressures

New research from the University of Aberdeen warns that UK electricity bills are unlikely to fall under current arrangements and urges policymakers to consider structural reforms to protect consumers while delivering the ...

Nov 25, 2025 in Business
Phys.org / Australia's vast savannas are changing, and AI is showing us how

Australia has the largest intact savannas on Earth. Savannas are an ever-changing mosaic of ecosystems—from the sparse grasslands to dense woodlands, forests and wetlands.

Nov 25, 2025 in Biology
Medical Xpress / Veterans with cardiometabolic conditions face significant risk of dying during extreme heat events, study finds

Veterans living in California who have cardiometabolic conditions such as diabetes and high blood pressure experience significantly higher risk of dying during heat waves compared to cooler days, UCLA-led research finds.

Nov 25, 2025 in Cardiology
Medical Xpress / Framework developed to improve chronic obstructive pulmonary disease care

A European consortium of researchers has developed a new decision making framework for health professionals which they hope will transform the care of patients with chronic obstructive pulmonary disease (COPD).