Cancer patients who got an mRNA COVID vaccine within a few months of their immunotherapy lived longer than those who did not, health records show.

An AI tool trained on chemical signatures from corpse-eating insects may help determine time and place of death for victims of violent crimes.

A type of Japanese dogsbane releases a scent identical to wounded ants’ distress signal, drawing in scavenging flies that unwittingly pollinate it.

Theoretical physicist Alex Lupsasca is pushing for a space telescope to glimpse the thin ring of light that is thought to surround every black hole.

Tests on olivine hint that water-rich exoplanets could generate H2O internally, possibly explaining ocean worlds and even some of Earth’s early water.

The open-source AI model improves transparency in predicting how proteins interact with other molecules, which could speed up drug discovery.

A new study shows how much food polar bears leave behind — and how their decline threatens scavengers across the Arctic.

The story of Atlantic hurricanes is treading a familiar — and frightening — path: Climate change is fueling huge, slow-moving, rain-drenching storms.

Two small genetic changes reshaped the human pelvis, setting our early ancestors on the path to upright walking, scientists say.

These tropical forest CO₂ emissions may warn of similar shifts in other regions, a key topic for COP30 climate talks in Brazil.

DNA and stone tool comparisons suggest Eastern European Neandertals trekked 3,000 kilometers to Siberia, where they left a genetic and cultural mark.

With a high-speed camera and a tiny guillotine, scientists showed that chopping onions slowly and with sharper knives cuts down on tears.