A global analysis of 93 countries reveals surprising links between cat populations, Toxoplasma gondii exposure, and national ...

The FAA has proposed scrapping 13 laws that require a rocket launch to do no harm to air, nature, environment or people.

Babies show subtle physiological changes when they positively engage with their mothers, offering clues to how early ...

Caffeine helped athletes produce more work at simulated altitude, but it did not stop fatigue from building later.

A review of 63 studies found that cannabis use was linked with higher odds of committing and experiencing violence.

Researchers developed an AI tool that analyzes routine medical records for subtle patterns that may reveal pancreatic cancer ...

A volcano that has been silent since about 1550 began erupting after a big quake. A radar satellite recorded its lava spreading, twice every 12 days.

Using Pliny's date for the Vesuvius eruption, geologists made argon-argon dating accurate to within 13 years for a 2,000-year ...

AI chatbots recommended that a patient with sleep apnea symptoms see a specialist, except when the patient resisted or made ...

The shape of the ocean floor alone can sustain major ocean currents and climate patterns, even in a simulated Earth with ...

Mysterious seashell fossils beneath the North Sea may be the vomit of ancient plesiosaurs that hunted offshore during the ...

A new study reveals how urban heat shapes sleep, work, transportation, health, and daily life in ways temperature maps alone ...