New research reveals that even mild respiratory infections can leave lasting biological changes. However, COVID-19 stands apart, with unique effects on the brain that may help explain long COVID.

A subtle gravitational-wave “hum” from merging black holes may help settle the cosmic fight over how fast the universe is ...

A large international clinical trial has unveiled a promising new option for people living with highly treatment-resistant HIV.

New noninvasive tools reveal that subtle shifts in brain blood flow and oxygen use may mirror key markers of Alzheimer’s risk ...

Deep beneath Antarctica’s ice, scientists have uncovered a geological archive that could reshape predictions of future sea-level rise.

A newly analyzed Greek inscription indicates that the Great Mosque of Homs likely stands on the site of the Roman Temple of the Sun, revealing a layered history of pagan, Christian, and Islamic ...

“Our findings suggest that Jupiter’s moons did not form as chemically pristine worlds,” Mousis said. “Instead, they may have accreted, or accumulated, a significant inventory of COMs at birth, ...

Scientists have visualized, for the first time, how a key sensory protein detects both cold temperatures and cooling compounds like menthol.

A 2,800-year-old mass grave in Serbia reveals a chilling pattern: women and children deliberately targeted, most unrelated to one another, and buried in a ritualized ceremony.

Scientists looking for new ways to tackle hard-to-treat breast cancers turned to an unexpected source: Munronia henryi, a plant known for producing limonoids, a family of complex natural compounds ...

In a new study published in N ature Geoscience, the team focused on two darkly stained lakes shaped by organic runoff from ...

Researchers have uncovered an unusual new form of aluminium that challenges long-held assumptions about how this common metal behaves. Researchers at King’s College London have identified an unusual ...