Profile Picture
  • All
  • Search
  • Images
  • Videos
  • Maps
  • News
  • More
    • Shopping
    • Flights
    • Travel
  • Notebook
Report an inappropriate content
Please select one of the options below.
  • Length
    AllShort (less than 5 minutes)Medium (5-20 minutes)Long (more than 20 minutes)
  • Date
    AllPast 24 hoursPast weekPast monthPast year
  • Resolution
    AllLower than 360p360p or higher480p or higher720p or higher1080p or higher
  • Source
    All
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • Price
    AllFreePaid
  • Clear filters
  • SafeSearch:
  • Moderate
    StrictModerate (default)Off
Filter
What happens when we sleep?
2:45
YouTubeThe Economist
What happens when we sleep?
Sleep is central to maintaining your physical and mental health, but many people don't sleep enough. We all do it, but what happens to us when we sleep? Click here to subscribe to The Economist on YouTube: https://econ.st/2xvTKdy Every night almost everyone on the planet enters into a state of unconsciousness and paralysis - but what is really ...
10.6M viewsJan 30, 2019
Night Eating Syndrome Causes
"The Day and Night Cycle Explained: How Earth Creates Daylight and Darkness
0:43
"The Day and Night Cycle Explained: How Earth Creates Daylight and Darkness
YouTubeEarth To Space
13.9K viewsDec 17, 2024
Night Gallery: The Complete Series | First Time on Digital
0:30
Night Gallery: The Complete Series | First Time on Digital
YouTubeUniversal Pictures At Home
13K viewsOct 24, 2024
Celestial Universe Night Sky Stars Timelapse
0:07
Celestial Universe Night Sky Stars Timelapse
TikTokjordan_decoster
1.9M viewsJul 23, 2022
Top videos
Proven Sleep Tips | How To Fall Asleep Faster
8:09
Proven Sleep Tips | How To Fall Asleep Faster
YouTubeDoctor Mike
5.1M viewsDec 7, 2022
6 tips for better sleep | Sleeping with Science, a TED series
5:29
6 tips for better sleep | Sleeping with Science, a TED series
YouTubeTED
2.5M viewsSep 2, 2020
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
3:54
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
YouTubeTED
4.4M viewsNov 2, 2022
Night Eating Syndrome Treatment
Powerful Prayers for Protection Before Sleep
1:30
Powerful Prayers for Protection Before Sleep
TikTokevanskons
11.7M views2 weeks ago
Care to explain, Donna? #SaturdayNightLive #MelissaMcCarthy #SNL #Shorts
1:56
Care to explain, Donna? #SaturdayNightLive #MelissaMcCarthy #SNL #Shorts
YouTubePeacock
193.7K views3 weeks ago
the beach at nightime brings me so much comfort / #fyp #MyDolceMoment #foryou #trending #viral #night #beach #feverdream
the beach at nightime brings me so much comfort / #fyp #MyDolceMoment #foryou #trending #viral #night #beach #feverdream
TikTokquietsgood
2.3M viewsApr 2, 2023
Proven Sleep Tips | How To Fall Asleep Faster
8:09
Proven Sleep Tips | How To Fall Asleep Faster
5.1M viewsDec 7, 2022
YouTubeDoctor Mike
6 tips for better sleep | Sleeping with Science, a TED series
5:29
6 tips for better sleep | Sleeping with Science, a TED series
2.5M viewsSep 2, 2020
YouTubeTED
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
3:54
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff wi…
4.4M viewsNov 2, 2022
YouTubeTED
How Sleep Affects Your Brain
1:54
How Sleep Affects Your Brain
974.7K viewsNov 9, 2020
YouTubeDana Foundation
Sleep Stages, Sleep Cycle, and the Biology of Sleep
22:17
Sleep Stages, Sleep Cycle, and the Biology of Sleep
294.7K viewsNov 26, 2021
YouTubePsych Explained
Sleep Physiology, Animation
5:22
Sleep Physiology, Animation
290.8K viewsMar 14, 2022
YouTubeAlila Medical Media
Sleep: Why We Need It and What Happens Without It
8:37
Sleep: Why We Need It and What Happens Without It
2.3M viewsOct 15, 2013
YouTubeSciShow
9:07
The Sleep Cycle: How It Works And Explaining The 4 Stages of Sleep!
70K viewsJun 4, 2021
YouTubeSleepopolis
3:32
Physiology of Sleep
58.8K viewsJan 6, 2018
YouTubeUSMLE pass
See more videos
Static thumbnail place holder
More like this
Feedback
  • Privacy
  • Terms