Theresa Fisher is VW's science editor. She does her best sleeping in the early morning light and her best thinking late at night.
And the magic number is far smaller than you might think.
Being social takes its toll a few hours after the party ends.
Independence Day fireworks can be hell for your furry best friend. Here's how to ensure they rest peacefully when the rockets go boom.
Could the autonomic nervous system explain how napping improves recall?
Check your ego, early-morning types.
Space missions taught us that humans could, in fact, log Zzzs in space. Unfortunately, those Zzzs aren't exactly grade-A. Changes, however, are on the horizon.
Upcoming research suggests a petite snooze has sex-specific benefits.
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