Two people can be the same age but function decades apart. A study of 31,000 adults found wealth was strongly tied to ...

Why did Africa lose so many giant herbivores? New findings point to slow species formation, not faster extinction.

The plants growing in tidal marshes can predict methane emissions better than salinity, offering a simpler way to measure ...

Workers exposed to pesticides on the job faced about a 60% higher risk of ALS, and the heaviest exposures nearly tripled this ...

Children who experience parental loss are twice as likely to have a mental health disorder, highlighting the need for early ...

A small trial found major PTSD improvements in veterans after psilocybin-assisted therapy, with early gains emerging during ...

Parents may assume toddler foods meet special nutrition standards. A new audit found four in five products were ...

Preschool often serves as preparation for formal school, so families may look for lessons in letters, numbers, and classroom ...

Octopus ribosomes make remarkably few errors when reading genetic code, potentially protecting their nerve cells from faulty ...

A REM sleep study shows the brain turns inward, responding more strongly to heartbeats than sounds while we dream.

Honeybees struggle in late summer to find enough nectar, but common weeds like thistles and ragwort could help fill the ...

Drought may raise yellow fever risk by bringing infected monkeys and forest mosquitoes closer to cities, increasing the ...