The first estimate of CTE prevalence across the NFL suggests 75 percent of players may suffer from the neurodegenerative ...

Most comets would have hit Earth with too much speed and at too sharp an angle for life-giving molecules to survive impact, a ...

Beautiful ripples drew Víctor Ortega Jiménez to feeding flamingos. Unraveling their secret could inspire new ways to filter ...

Volcanoes have cast a shadow over climate and history. Cold spurts after eruptions may have spurred famine, disease, revolts ...

Guidelines for designing coasters don’t reflect the latest science about what types of movement the brain can withstand.

A viral infection from millions of years ago may have influenced chimp brain evolution through DNA leftovers in the genome.

Switching to an electric stove from a lung-irritating gas one may improve asthma symptoms. But if you’re stuck with gas, ...

Anthropic says Claude helped a scientist plan potentially risky bird flu research, a case that highlights questions about ...

The force exerted by a gas usually results from many atoms or molecules at once. But scientists isolated the force of a lone ...

In people being treated for blood cancer, consuming sugar while on antibiotics boosted harm to the diversity of the gut ...

Nestled within a rebuilt inkjet printer, droplets of ink hang suspended above a page. Seen through a microscope, the droplets reveal how an inkjet printer produces crisp, uniform letters. Ole ...

Nancy Shute discusses the power of the human voice, hopeful advances in treating stiff person syndrome and new controversy ...