New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.

A sudden black hole flare unleashed stunning, near light speed winds that echo the Sun’s most powerful eruptions.

Popular GLP-1 medications such as Ozempic may carry an unexpected link to a lower risk of epilepsy in people with type 2 diabetes.

Flavanol-rich foods like cocoa and tea may offer an easy way to guard your heart during long stretches of sitting.

Researchers demonstrate that by shaping the spatial and temporal structure of photons, they can engineer customized quantum ...

Researchers have managed to visualize two distinct mechanisms in which magnetism can switch within antiferromagnetic ...

Scientists have uncovered a surprising genetic workaround that helps cells cope with Friedreich’s ataxia, a rare and devastating disorder.

Scientists finally caught solar neutrinos triggering a rare atomic transformation once thought nearly impossible to observe.

A compound naturally found in dark chocolate may slow key signs of aging in the body. Researchers discovered that people with higher levels of theobromine often look biologically younger on a ...

Because a key food source dropped to less than a quarter of its peak levels in 17 of the past 20 years, the findings could be crucial for securing the penguins’ long-term survival. Penguins living ...

Researchers have found a way to revive tired or damaged cells by giving them a fresh supply of mitochondria, the tiny structures that power cellular life.

Hospitals are seeing a striking rise in people with sudden bouts of intense vomiting linked to long-term cannabis use, a condition now formally classified as cannabis hyperemesis syndrome. With the ...