"Live Aid: When Rock 'n' Roll Took on the World" airs its second part on Sunday, July 27. Here's what you need to know to watch on demand.

The U.N. says it’s unable to bring in enough aid to Gaza as it is hindered by Israeli restrictions and a breakdown of security.

According to Dr. Angela Holliday-Bell, lack of sleep may be to blame if you're feeling foggy, forgetful, and easily distracted.

This wearable tech maps your brain using EEG sensors and algorithms, delivering therapeutic stimulation to improve sleep. And it succeeds, sort of.

Dozens of international humanitarian organizations warned Israel’s blockade of aid into Gaza is endangering the lives of doctors and aid workers, while a major news agency says it is trying to ...

Dozens of international humanitarian organizations warned Israel’s blockade of aid into Gaza is endangering the lives of doctors and aid workers.

Israel will coordinate airdrops of aid into Gaza from foreign countries in the coming days, an Israeli security official confirmed to ABC News.

Rite Aid, which filed for bankruptcy protection twice in less than two years, is shuttering dozens of additional stores from its existing portfolio.

Pharmaceutical company Apnimed says it's getting positive results from the clinical trials for an oral pill that could treat sleep apnea. It's taken before bedtime to help keep airways open during ...

Ambien faces scrutiny after Hunter Biden's allegations about his father's use of the sleep medication, which experts warn can impair cognitive function.

Ambien is under scrutiny following recent claims about Joe Biden’s use of the popular sleep aid. In an interview with YouTube host Andrew Callaghan that was released Monday, Hunter Biden alleged ...

Cannabinoids and Insomnia: Sleep Takes a Turn for the Worse in Pilot Study — Medical-grade THC/CBD shortened REM sleep, overall sleep times ...