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Phys.org / Giant clams thrive with Indigenous management in American Sāmoa

A new study led by researchers at UH Mānoa Hawaiʻi Institute of Marine Biology (HIMB) ToBo Lab has revealed that giant clam populations in American Sāmoa are far more stable and abundant than previously thought, demonstrating ...

Dec 22, 2025 in Biology
Medical Xpress / FDA approves Exdensur for severe asthma

The U.S. Food and Drug Administration has approved Exdensur (depemokimab-ulaa) as an add-on maintenance treatment for severe asthma with an eosinophilic phenotype in adult and pediatric patients aged 12 years and older.

Dec 22, 2025 in Inflammatory disorders
Medical Xpress / Exploring why some people tend to persistently make bad choices

When people learn that surrounding visuals and sounds may signify specific choice outcomes, these cues can become guides for decision making. For people with compulsive disorders, addictions, or anxiety, the associations ...

Dec 22, 2025 in Psychology & Psychiatry
Phys.org / Japan's new flagship H3 rocket fails to put geolocation satellite into orbit

Japan's space agency said its H3 rocket carrying a navigation satellite failed to put the payload into a planned orbit, a setback for the country's new flagship rocket and its space launch program.

Dec 22, 2025 in Astronomy & Space
Phys.org / Q&A: The science of snowflakes—how hexagonal symmetry and environmental changes create endless designs

In the iconic "Sound of Music" score, "My Favorite Things," a young Julie Andrews lists snowflakes as objects that bring her joy. While some people would rather avoid snowflakes and the slippery roads that accompany them, ...

Dec 22, 2025 in Other Sciences
Phys.org / Climate misinformation is becoming a national security threat. Canada isn't ready for it

When a crisis strikes, rumors and conspiracy theories often spread faster than emergency officials can respond and issue corrections.

Dec 22, 2025 in Earth
Medical Xpress / How to deal with worry this Christmas

Christmas can be hard. For some people, it increases loneliness, grief, hopelessness and family tension, and the festive season has a way of turning ordinary concerns into urgent ones. Not because something terrible is guaranteed ...

Dec 22, 2025 in Psychology & Psychiatry
Medical Xpress / How C-reactive protein outpaced 'bad' cholesterol as leading heart disease risk marker

Heart disease is the leading cause of death in the United States.

Dec 22, 2025 in Health
Phys.org / From stadium to the wild: Sports clubs as new champions of biodiversity

When you walk around the Groupama Stadium in Lyon (France), you can't miss them. Four majestic lions in the colors of Olympique Lyonnais stand proudly in front of the stadium, symbols of the influence of a club that dominated ...

Dec 22, 2025 in Biology
Phys.org / Wind-sculpted landscapes: Investigating the Martian megaripple 'Hazyview'

While much of Perseverance's work focuses on ancient rocks that record Mars' long-lost rivers and lakes, megaripples offer a rare opportunity to examine processes that are still shaping the surface today. Megaripples are ...

Dec 22, 2025 in Astronomy & Space
Phys.org / Earthquake swarm continues to rattle Northern California city, seismologists say

A swarm of at least a dozen earthquakes reaching up to magnitude 3.9 rattled San Ramon near San Francisco, the U.S. Geological Survey reports.

Dec 22, 2025 in Earth
Medical Xpress / Positive psychology experts don't follow their own advice. What they actually do may be the key to well-being

Positive psychology forms the backbone of well-being programs around the world. Many people aiming to improve their mental health and live a good life are told to follow a program of activities that focus on making an intentional ...

Dec 22, 2025 in Psychology & Psychiatry