Chimpanzees show the capacity to weigh clues, track options, and change their minds when better evidence shows up.

Halloween telescope image reveals bat-shaped stellar nursery where infant stars are born. The cosmic creature spans four full ...

Gen Z and millennials view asking for financial help as a strength as money stress runs high and many feel banks don’t get ...

The average American can count their close friends on one hand. Literally. Researchers reveal that most adults maintain just ...

Eating flavanol-rich foods like dark chocolate or berries may boost memory performance. How? By synchronizing stress hormones with the brain’s natural window for locking in new information, according ...

Adults eat through their entire Halloween stash twice on average before the first trick-or-treater arrives, according to a ...

Six bat species glow bright green under UV light after they've died for over 100 years but it's a mystery why.

Do kids really need vitamin supplements? For most healthy children, a balanced, fortified diet is enough. Learn what the ...

Alaska is the most stressed state in the nation, according to a new nationwide study that reveals how geography plays a massive role in American mental health.

Older couples share elevated positive emotions just 38% of the time together, but those moments lower stress hormones in both ...

High cardiovascular fitness offers no protection against blood vessel damage from two hours of sitting, challenging common ...

Sleep deprivation reliably caused attention failures despite their obvious dangers, like the potentially fatal consequences ...