Climate models may underestimate tiny marine aerosol particles that help clouds form, potentially affecting estimates of ...

They’re trying to figure out how little sleep they can get without hurting how they feel and function the next day. The cutoff most sleep studies use for that is six hours, but a new study suggests a ...

A cannabis-like drug activated fear-related brain cells in mice, offering clues to why high doses of cannabis can sometimes ...

Pistachios contain several nutrients and plant compounds involved in sleep-related processes, including those used to make ...

Prolonged immune signaling can switch from fighting cancer to helping tumors grow by triggering changes that suppress the immune attack.

A new magnetic test can distinguish ancient pottery from modern fakes by detecting a hidden signal that builds up in clay over centuries.

Popular park reservation systems may favor visitors from wealthier areas when permits require early planning or fast booking.

Green swordtail fish shaped virtual mates by making repeated choices, revealing clear male preferences and more varied female ...

New World blackbirds such as orioles and grackles seem to have reached South America millions of years before the Panama land ...

Women in the small Sardinian town of Bolotana have shown remarkable longevity, with an unusually high estimated chance of ...

Webb peers through thick cosmic dust in NGC 7129, revealing hidden young stars, protostars, glowing gas, and powerful outflows.

Microfossils from Mongolia suggest the first animals may be up to 200 million years older than their oldest clear fossils, a new study finds.