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Science · 1 week ago · Science Daily

A new antiviral could stop measles before an outbreak takes off

An experimental pill prevented a measles-like virus from spreading through the air or through close contact in ferrets. It worked when given shortly before or after exposure and also shortened illness and the period when infected animals remained contagious. Researchers say the drug could one day complement vaccination and make outbreaks easier to contain.

Science · 1 week ago · Science Daily

Venus may be tearing itself apart from within

Scientists have uncovered new evidence that Venus may still be tearing itself apart from within. Advanced 3D simulations indicate that some of the planet's giant rift valleys formed relatively recently and could still be expanding. The results suggest Venus has a far more active interior than researchers once believed, challenging the long-held view of a geologically dormant world.

Science · 1 week ago · Science Daily

Sweden’s hidden rare earth deposits could help break China’s grip

Sweden could become an important source of rare earth elements needed for magnets and green technologies. Instead of extracting one target metal, researchers are cataloging everything contained in Swedish mineral deposits. They will then develop magnets using those naturally available combinations, potentially reducing pollution, waste, and reliance on China.

Science · 1 week ago · Science Daily

Ancient ape fossil in Egypt challenges the story of human origins

A newly identified fossil ape from northern Egypt is reshaping ideas about where the ancestors of modern apes first emerged. Analyses place it closer to living apes than any known East African species of the same age, pointing to North Africa and the Middle East as a possible birthplace and crossroads for the ape lineage that eventually produced gibbons, orangutans, gorillas, chimpanzees, and humans.

Science · 1 week ago · Science Daily

APOE2 may protect the brain from Alzheimer’s and aging

The longevity-linked APOE2 gene appears to protect brain cells by reducing DNA damage and helping neurons recover from stress. The finding could open a new path toward treatments that mimic APOE2’s defenses in people at higher genetic risk for Alzheimer’s.

Science · 1 week ago · Science Daily

Ozempic and Mounjaro linked to a surprising hair loss risk

A large study suggests that GLP-1 drugs including Ozempic and Mounjaro may slightly increase the risk of hair loss in people with type 2 diabetes. Compared with two other common classes of diabetes medications, GLP-1 users had a significantly higher rate of alopecia, though the absolute risk was still low. The hair loss was mainly non-scarring, which means it may be reversible.

Science · Nature News

Relapsed childhood cancers show genomic scars left by previous therapy

Nature, Published online: 29 July 2026; doi:10.1038/d41586-026-02329-3Whole-genome sequencing of hundreds of childhood tumours, enriched for pretreated, relapsed and metastatic samples, shows that cancer therapies, especially platinum-based ones, are associated with rapid acquisition of distinctive patterns of DNA damage. These mutational signatures are linked with worse outcomes and could be used to track relapses and guide treatment decisions.