We’ve all been there: Mind racing, phone sitting just a bit too close to your bedside, a world of lists of things to do, think and worry about that it makes falling asleep (or even winding down enough ...

Nature | 5 min read Heart attacks trigger deep healing sleep Immune cells rush to the brain after a heart attack, promoting a deep sleep that eases inflammation in the heart. Researchers found that ...

Immune cells rush to the brain and promote deep sleep after a heart attack, according to a new study involving both mice and humans. This heavy slumber helps recovery by easing inflammation in the ...

Mariana Lenharo is a news reporter for Nature based in New York City. The findings, published today in Nature, could help to guide care for people after a heart attack, says co-author Cameron McAlpine ...