8 Truths and Myths About the Full Moon

With so many claims about the moon’s influence over everything from menstrual cycles to rainfall, SciShow is here to set the record straight with these 8 truths and myths about our moon.
Hosted by: Hank Green
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  • Moon is a COLD light Use A thermal laser pointer and measure the moon shade and measure moonlight it’s always colder in moonlight And that’s a fact

    Amy NAmy NСаат мурун
  • dude... did you do any research?? your 1st statement couldnt be more wrong! on the full moon they always had an extra nurse scheduled in our emergency room BECUZ there were routinely MORE PATIENTS! ??? OUR BODIES ARE 97% LIQUID?? HOW! could we NOT be affected!!! HELLOOOO!!!!!!

    T BarrT Barr3 саат мурун
  • By my experience, yes, a full moon does sometimes make mating easier.

    22vx22vx5 саат мурун
  • This stuff is cray!

    Devin SparksDevin Sparks9 саат мурун
  • Regarding the scorpions - How are we defining, “Wandering a round aimlessly?” Were the scorpions hunting, drinking water, developing close sexual relationships rather than chasing their tails?

    Judith MarriottJudith Marriott13 саат мурун
  • One thing I would like to know about that research on lunar cycles and menstrual cycles using the data from the app is "were those women on hormones?" Because since I stopped taking the pill I can totally connect my cycle with the moon cycles, it's really amazing.

    MBTHAISMBTHAIS15 саат мурун
  • Yeah? Try working in an emergency room, then talk about it again....

    Eyvonne HammondsEyvonne Hammonds15 саат мурун
  • The reason why the data for that period tracking app didn’t correlate with the moon is because they were all on the pill! Makes no sense to me why you would need an app to track it if that were the case but...well all of us don’t work the same.

    Liza CynoLiza Cyno21 саат мурун
  • Try being a police officer during a full moon. Compared to any other day of the year. It hits fan.

    Keith MoranKeith MoranКүн мурун
  • not leftovers man, the human body has minimum 60% water, and on top of that there is a small magnetic bone at the bridge of the nose called, I believe it is the ethmoid. but it is just pure nature, not leftovers.

    Rudyard KiplingRudyard KiplingКүн мурун
  • Only one true thing you need to know about the full moon it marks the middle of the month, if it's a full moon you know it's the 15th.

    Miriam BabiMiriam BabiКүн мурун
  • A cow or a heard of cows will always face north or south when resting. Dogs prefer to face north or south while pooping. It has to do with the magnetic poles. I like weird facts... that's why I'm here. Also you can tie a chicken leg bone in a knot by soaking it in vinegar for 24 to 48 hours. I have never tested this so It might take longer or shorter, or it might just dissolve into goop. Thank my dad and his unlimited well of useless information. I'll take his word for it.

    Kate BrownKate BrownКүн мурун
  • worst one yet

    Jeff JJeff JКүн мурун
  • At no.7 you miss the fact that its know for thousands of years that the moon is realted to our emotions. It means that the moon itself interferes with our brainfunctions. You missed the important fact that people seem to eat more eggs during full moon or the werwolf phenomena were undealt emotions rise up to be unleashed. Our brains is related ti the univrse which includes all our planets in our solar system. Your scinetist not having an answer but making up an excuse makes no sense. Listen to our ancestors. Maybe you will learn something. It is called numeroogy and astrology. GL & HF with your discovery of our true reality. Our ancestors already explained eveything to us to its finest details.

    Vuur WaterVuur WaterКүн мурун
  • So, does the moon make it more difficult to fly for birds/insects when it's overhead thanks to the air pressure, or is it a little simpler due to the gravity? (I mean mechanically)

    DarkVitaminsDarkVitaminsКүн мурун
  • Hank seriously i love your Content and i wish SciShow would get all the german ARD/ ZDF Money (Rundfunkgebühren) Broadcasting of "Free Radio and TV" While whole World understands Digital, and Password Protected services, German LAW dosnt (Internet is still newland) So we still pay more than 8 Billion Euro for crappy content no sensfull guys can watch. Get yourself at least some percents of the cake :D You deserve it

    Georg ZechozkyyGeorg ZechozkyyКүн мурун
  • With the menstruation study, did they account for which women were on hormonal contraceptives?

    Lisa G.Lisa G.Күн мурун
  • I actually only ever have seizure during random liner events the last one I had was two weeks ago during a wolf moon other the that I only ever have them if I forget a pill

    Toby PageToby Page2 күн мурун
  • A couple of these are lies due to the fact the moon is within the Earth's supposed atmosphere

    Flat Earth SageFlat Earth Sage2 күн мурун
  • *Fly me to the moon and let me play among the stars...*

    Nick AugustNick August2 күн мурун
  • What about births in the full moon or different phases of the moon? Does it affect some how the baby? Or the difficulty of the birth somehow?

    Renato GranitoRenato Granito2 күн мурун
  • I will stop to observe her in all her Sun backlit splendor.

    Jed-Henry WitkowskiJed-Henry Witkowski2 күн мурун
  • Lmfao try working in a mental hospital, nursing home, or prison. Lunar gravitational pull in some way? Anything is possible. I get dizzy right before every full moon without realizing it's about a full moon.....and I mean really dizzy....I have an autoimmune neurological encephalitis....so I know when I'm having a weird dizzy moment....and these are unique.

    Skadi FrodeSkadi Frode2 күн мурун
  • should be interesting to see what happens when humans get between Mars and Earth and they have no magnetic field around.

    Hisame ArtworkHisame Artwork2 күн мурун
  • Those myths aren't real but these are. F U

    mmartinisgreatmmartinisgreat2 күн мурун
  • Oh please don't give this idiot any money

    Kenda GeorgeKenda George2 күн мурун
  • We all know the signs and symbols better than you and your controllers

    Kenda GeorgeKenda George2 күн мурун
  • Lies lies lies dummy

    Kenda GeorgeKenda George2 күн мурун
  • Your a mason and all your numbers are from your gimitria. The moon is a hole with YES demons coming through. The truth is interesting. York DUMB spewing LIES. Get a brain cell then speak. You dummy

    Kenda GeorgeKenda George2 күн мурун
  • Your an idiot

    Kenda GeorgeKenda George2 күн мурун
  • Maybe my menstruation influences the moon instead of the other way around?

    sararavenrainesararavenraine2 күн мурун
  • A deeper connection to women would help here... thankfully more people are studying the wisdom of the natural hormone menstrual cycle.

    Christina RobohmChristina Robohm2 күн мурун
  • No one here in Australia calls coral spawning the annual sex festival

    Naomi CNaomi C3 күн мурун
  • I always think this is an interesting topic to bring up. I know a good number of people who have no belief in unexplained events from things like the moon causing issues all the way to paranormal events. Yet many of them who are in medicine/ems say that while no one can explain it, the oddest and most bizarre shifts they work are on full moons. Most went into their fields initially feeling ‘full moon’ as a cause was myth. Yet they came to find that they do see a correlation. But it always stands out to me when very practical, science-minded professionals admit there’s something that happens during full moons!

    Elizabeth DarseyElizabeth Darsey3 күн мурун
  • There's something about Mary

    Jon CocksJon Cocks3 күн мурун
  • "Orient" is not a verb, please stop treating it as such. "Orientate" is the correct term, you are obviously aware of this as you said "orientated". Please stop mangling the English language. Thank you.

    MyriaddsystemsMyriaddsystems3 күн мурун
  • Oh, when they do it it's called an underwater snowstorm. When I do it, my wife tells me to sleep on the couch.

    Miles LougheedMiles Lougheed3 күн мурун
  • As a Cairns local, born and raised next to the Great Barrier Reef I can confirm it is NOT called the "Annual Sex Festival" 🤣🐠🐟

    Jodie CallaghanJodie Callaghan3 күн мурун
  • Yes, a lunar rythm... we can't sleep, because, your body is telling you... SOMETHING IS GOING TO SUCK YOUR BLOOD!

    Jeann van RooyenJeann van Rooyen3 күн мурун
  • That`s dirty trick to lure people: put something sexually-related in thumb picture.

    Boogie Man80Boogie Man803 күн мурун
  • Objectively, my cat goes CRAZY when it's full moon.

    DemcheckDemcheck4 күн мурун
  • Not a myth. I've worked in call centers for 14 years and people get crazy during a full moon. I know people in the medical care field and they say their patients are whacky too.

    Jeff MullinsJeff Mullins4 күн мурун
  • Ovaries....ON THE MOOOOOON

    OXOTNHK aka D3ath Patr0lOXOTNHK aka D3ath Patr0l4 күн мурун
  • What about hair growing faster or slower depending on the moon phase of the time it was last cut? That one is a pretty popular myth here in Italy

    iafozzaciafozzac4 күн мурун
  • hank: do full moons trigger seizures? me: * slight panic * video: myth me: * relieved * hank: but they do happen more often on the last quarter and darker nights and are somehow linked to lunar cycles me: * back to slight panic *

    InformalNarwhalsInformalNarwhals4 күн мурун
  • Sorry but I've been in healthcare for 20 years and I can attest that during full moons we see more incidents on those nights...just saying

    Alicia GardnerAlicia Gardner4 күн мурун
  • Better not tell this to my girlfriend 😅

    Boi MesaBoi Mesa4 күн мурун
  • Grunion runs are affected by the moon. The grunion swawn only at the highest tides which are conteolk by the the moon. During the highest tide they run or in other words spawn. The eggs remain in the sand until the next high tide when they hatch.

    Norman SmithNorman Smith4 күн мурун
  • Sorry to be pedantic, but these are MOON FACTS not FULL MOON FACTS. Bad title.

    rautermannrautermann4 күн мурун
  • I doubt the menstruation study took into account the widespread and common use of contraception. It would be harder to get a large number of women not using contraceptives. That would be the study I would read.

    Forced2makethis BloodyaccountForced2makethis Bloodyaccount4 күн мурун
  • Circuluniary rhythms could explain why women's periods on average are on a 29 day cycle when the moon is also on a 29 day cycle. Obviously not every women get's their period on the full moon and not every woman has a 29 day menstrual cycle, it's just the average. But if you remove a woman's sense of time (take away all natural time tellers, clocks, sunlight, etc) her period will be thrown off so your natural body clock could use the phases of the moon to know when to do menstrual stuff. I don't know about the chimpanzees, maybe they just don't notice the moon or count in days instead.

    LimerenceLimerence5 күн мурун
  • Never dug in to police statistics then did you...

    H SmithH Smith5 күн мурун
  • Ok, so you start out by saying a full moon doesn't affect people's behavior, and then immediately state it affects both the quality and quantity of sleep....which would directly affect human behavior. Am I missing something?

    Regina IreneRegina Irene5 күн мурун
  • "Research actually has not found any connection". So does that mean it is definitely a myth? If you cannot prove something, does that automatically disprove it? You are implying that lack of evidence is evidence of nihility. Or does it mean that the research method is weak?

    avinash bhujanavinash bhujan5 күн мурун
  • More babies are born under the full moon. Ask any experienced nurse in labor and delivery.

    nebulaunfoldingnebulaunfolding5 күн мурун
  • Okay. I’m comfortable with coincidences. Coincidi?

    photondancephotondance6 күн мурун
  • Superb new discoveries natural👍

    liam redmillliam redmill6 күн мурун
  • Hmm- a solution to speed up corral evolution: Blue spotlights shining on the ocean all the time, triggering more sex parties, thus triggering hyperevolution for warming oceans.

    Theodore SeeberTheodore Seeber6 күн мурун
  • Hank, I think those shirts clash a bit

    Aislin KingAislin King6 күн мурун
  • I apreciate that they didn't gender the users of the menstrual cicle app. Thank you for not using gendered language for that!

    FriendlyShark CeFriendlyShark Ce6 күн мурун