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

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

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

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

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.

Genes linked to childhood intelligence also predict parents living longer. Study of 400,000 people reveals biology connecting ...

A new radio portrait of the Milky Way blends big-picture and high-detail surveys, exposing star nurseries, supernova debris, ...

A Talker Research survey of 2,000 employed Americans found that within 48 hours of payday, 48% of earnings have already been ...

Millennials face higher rates of cancer under 50. Learn the lifestyle factors linked to risk and practical steps to lower ...

This quick mental health method can improve your outlook without a therapist, medicine, or months of commitment.

Neutering debates just got more complicated. An observational study of exceptionally long-lived Rottweilers reveals that male ...

Scientists have assembled the largest collection of dream data ever created, pooling more than 2,600 sleep recordings from ...