Cosmic dust trapped, or blocked, by Arctic ice allowed researchers to map 30,000 years of sea-ice history. Their findings ...

New research finds extinction rates have been declining for a century, challenging assumptions of an ongoing mass extinction.

Parakeets form new friendships by slowly testing how close they can safely get to unfamiliar birds. This careful process ...

New research has overturned decades of uncertainty by showing that Nanotyrannus was a fully grown predator, not a juvenile T. rex. For many years, paleontologists have debated whether the single skull ...

This achievement led to the identification of a previously unknown crystallization pathway in water and resulted in the discovery of a new ice phase. The newly recognized structure has been named Ice ...

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.

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 ...

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