When teenagers shift their sleep schedules between school days and weekends, the resulting mismatch can alter the physical ...

Can knowledge of how our ancestors slept truly lead us to a life of more natural—and healthy —sleeping patterns? Authors on the Internet have been exploring that possibility, writing a spate of recent ...

The switch from daylight saving to standard time offers a reprieve for those who need more sleep. Clocks fell back an hour on Sunday morning and many people may have enjoyed an extra hour of slumber.

A new international study drawing on 73 million nights of data reveals that our sleep patterns are seriously shaped by the day of the week, the season, and where we live. Working with sleep data from ...

As back-to-school routines kick in, here’s how to reset your sleep schedule with small, science-backed habits — and finally get the restorative rest your brain and body need. LA Times Studios may earn ...