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Phys.org / August's total solar eclipse will sweep over Spain, Iceland and Greenland

For the first time in more than a century, a total solar eclipse is coming to mainland Spain with an even longer encore next summer.

Aug 3, 2026
Phys.org / Male sperm whales produce loudest communication sounds ever measured in any mammal

Deep in the world's oceans, large male sperm whales emit slow, low-frequency clicks with the highest source levels of any animal communication sounds. These slow clicks are not the echolocation clicks the whales use to locate ...

Aug 3, 2026
Medical Xpress / Medical AI benefits vary by expertise, with nonexperts more easily misled

A one-size-fits-all approach likely isn't the best strategy when designing artificial intelligence systems that assist users in disease diagnosis.

Aug 4, 2026
Phys.org / Lemurs fall prey to human herpes virus

The last time you had a cold sore, you might have fretted about how long it would hang around. Perhaps you avoided reflective surfaces. It's unlikely you worried about dying from it.

Aug 4, 2026
Phys.org / East Africa's iconic snow peaks will soon disappear for good. What will be lost when they melt?

East Africa's shrinking mountain glaciers on three peaks in Kenya, Uganda and Tanzania will soon be no more. The 2025 State of the Climate in Africa report (page 13) estimates that the ice areas on Mount Kenya, the continent's ...

Aug 4, 2026
Phys.org / Snakes aren't simple tubes. Their bodies have five regions—including a short neck

Snakes are seemingly simple in structure: a head attached to a long, unremarkable noodle. They do have some pretty cool features at the front end, with venomous fangs and the ability to stretch their mouths and swallow large ...

Aug 4, 2026
Medical Xpress / Air pollution linked to spikes in rheumatoid arthritis activity and flare risk

A study shows that exposure to air pollution, especially fine particulate matter like dust, soot and smoke (PM2.5), is associated with increased disease activity and flare risk in rheumatoid arthritis (RA).

Aug 5, 2026
Medical Xpress / Social bonds, recognition linked to reduced suicidal thoughts in teens

Nearly one in five teenagers has suicidal thoughts, and suicide is the second most common cause of death for that age group, according to the Centers for Disease Control and Prevention. Social bonds and social recognition, ...

Aug 4, 2026
Phys.org / New biosynthetic pathway could expand production of high-value bio-based oils

Vegetable oils serve as critical feedstocks for biofuels and bioproducts by providing energy-dense hydrocarbon molecules. Some plants have evolved divergent enzyme sets to produce high-value unusual fatty acids with novel ...

Aug 4, 2026
Phys.org / Mechanical shortcut' rapidly carries organic particles into the deep ocean

The processes that capture carbon from the atmosphere and store it on the seabed are crucial for climate balance. However, assessing these mechanisms is often complicated because it requires measurements ranging from the ...

Aug 3, 2026
Phys.org / Seven new diamond frog species reveal Madagascar's hidden amphibian diversity

An international team of scientists has described seven new species of Madagascar's elusive diamond frogs (Rhombophryne), revealing that one of the island's most mysterious groups of amphibians is even more diverse than previously ...

Aug 3, 2026
Phys.org / How a unique environment sets Australian chocolate apart

University of Queensland research has shown microbes could give Australian-grown chocolate an edge in the global market. Working with growers in Far North Queensland, scientists found the cocoa fermentation process may have ...

Aug 4, 2026