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ScienceCasts: A Sudden Multiplication of Planets 

ScienceAtNASA
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17 окт 2024

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Комментарии : 82   
@IstasPumaNevada
@IstasPumaNevada 10 лет назад
I think exoplanet discovery is one of the most exciting things happening today.
@brendenjoey6102
@brendenjoey6102 10 лет назад
Wow thats amazing 715:305 = 2.2 planets per star!! Thats wicked
@you2tooyou2too
@you2tooyou2too 9 лет назад
I'm looking for something like a periodic/parametric table of planet characteristics. It might be useful to 'map' the thousands of planets we have found, so we might see where (in the table) we have not been looking (only the most obvious is 'earth-like').
@joedread
@joedread 10 лет назад
Wonder how much we will find after a new batch of telescopes come out in the 2020's
@ArztvomDienst
@ArztvomDienst 10 лет назад
We introduce: "The Periodic Table of Stars" Those zoomed-out colorful animations with different orbits, shells,... beautiful.
@sterrenstof49
@sterrenstof49 10 лет назад
beautiful
@ErwanCorre
@ErwanCorre 10 лет назад
Quelle belle nouvelle ! Merci !
@brigittelavigne3662
@brigittelavigne3662 10 лет назад
OUIN UNE BONNE NOUVELLE ..
@LaurenWeiss
@LaurenWeiss 10 лет назад
Phenomenal science reporting! Well done, NASA.
@godgrant123
@godgrant123 10 лет назад
I hope I'm alive when we start colonising other planets and become like Futurama, all friends n all
@tepitw
@tepitw 10 лет назад
sewer mutants. attacks from an evil Santa. repeated Invasions by Omicron Persei 8. You may think Futurama a dream, but to me - it is a nightmare. I thank god everyday that I wake up and discover I survived another 24 hours without being accidentally cryogenically frozen for 1000 years - the fear that haunts me 24/7. it defines my existence
@CHOOjouangshinnawart
@CHOOjouangshinnawart 9 лет назад
tepitw 24/7 is that?
@sarahmaltauk1812
@sarahmaltauk1812 10 лет назад
Do this telescope take photos of these planets? How do they know what they look like just by what they see now I believe we are not alone hope they find what there looking for other life but if they do they might not like what they find
@Nootson08
@Nootson08 10 лет назад
they don't know what they look like, but they can judge the size based on the amount of dimming when the planet passes in front of the star.
@ShadowriverUB
@ShadowriverUB 10 лет назад
We don't even know how Pluto looks like, we only have blurry images and we need probe (New Horizon) to get first high quality images of Pluto. In fact we don't know how a lot closer Ceres look like and we got probe coming there too. Thats how weak our telescopes are, so we never gonna see exo-planet until we get there atleast with the probe.... somehow :p
@ipukeatparties
@ipukeatparties 10 лет назад
Shadowriver WE WILL HAVE PICTURES OF PLUTO IN JULY OF 2015
@ShadowriverUB
@ShadowriverUB 10 лет назад
ipukeatparties I mentioned New Horizons :p
@punishalltrolls
@punishalltrolls 9 лет назад
too blurry, if visible at all
@NORMLfan13
@NORMLfan13 10 лет назад
What do they mean life as we know it? Hasn't it been relatively recently discovered that life can be nitrogen based too? Who knows what other elements can be the building blocks of life..
@TheRealSkeletor
@TheRealSkeletor 10 лет назад
By "life as we know it" they mean life existing within the properties of what we KNOW (have observed and confirmed) to be life. In this case, that is currently carbon-based, requiring substantial quantities of water, and within a distinct temperature range (the star's habitable zone being the temperature range at which water could exist as a liquid on the planet's surface).
@HeljoValter2
@HeljoValter2 10 лет назад
All satellites from BASA and ESA are working so good in the SKY! We got so interesting and unbelieving info from them! I can say only:GO ON!
@squidb8
@squidb8 10 лет назад
I still don't understand how they went from there might be multiple planets to there a specific planets in specific orbital regions.
@MichaelS-vy1ku
@MichaelS-vy1ku 10 лет назад
My guess is that judging by the star's intensity, and to rotation period of the planet they can estimate the distance from the star.
@Jusash6594
@Jusash6594 10 лет назад
amazing
@makotomikami
@makotomikami 10 лет назад
I don't mean to impose, but could you hurry up and discover the planet of the Asari? :3
@jholowka87
@jholowka87 10 лет назад
We can only hope!
@Disco5100
@Disco5100 10 лет назад
I prefer Noveria.Imagine how winter olympics will be played there :D
@makotomikami
@makotomikami 10 лет назад
Yeah, instead of using sleds, they'd be using ice cubes with the contestants incrusted inside them xD
@OxyManeNR
@OxyManeNR 10 лет назад
We're definitely not alone....
@salemsbh6077
@salemsbh6077 10 лет назад
Good job
@PaulAlcantaraChannel
@PaulAlcantaraChannel 9 лет назад
I bet there are a lot of planets out there.
@jaagup
@jaagup 10 лет назад
Any Class M planets found?
@TheDarkCreeper29
@TheDarkCreeper29 10 лет назад
Just to think i could work for NASA one day(after my GCSE)
@MichaelS-vy1ku
@MichaelS-vy1ku 10 лет назад
SpaceEngine @ 2:58 ?
@DavidLeeLewisM
@DavidLeeLewisM 10 лет назад
The problem with a lot of these planets being so large, is that their core may be under so much pressure, that there is no liquid, and therefore no magnetic field...
@PaddyPatrone
@PaddyPatrone 10 лет назад
But if you look at gas giant`s like jupiter or saturn you see very strong magnetic fields.
@DavidLeeLewisM
@DavidLeeLewisM 10 лет назад
***** I'm sure you probably know this, but... Jupiter is a Gas Giant, as you have mentioned, and, as such, it is nothing like our own planet or others of a similar assortment -- as our desired planet would be... Jupiter does have a magnetic field, far stronger than ours, but not for the same reason that we, or another planet of our same, would have one. There are plenty of shows on Science networks on the Tele that will [or at the least should] explain this and similar things if you already do not know of them, or would wish to expand upon what you already do know.
@tyhut635
@tyhut635 10 лет назад
There are more moons in the universe than stars or planets
@bbanksy1
@bbanksy1 10 лет назад
What alien would ever appear before this species. It would probably never see the light of day again after being dissected alive to gain knowledge of this alien life form. Pretty much the same they would do to us in a similar horrendous way...
@Geoffr524
@Geoffr524 10 лет назад
This is cool, being able to look up at 305 stars to infer 715 planets, but to look down to find parts of a 777-200, seems almost impossible. Both of these things, the aliens might have the technology to see. Always loved Astronomy and Aviation, NASA style.
@rmpbklyn6063
@rmpbklyn6063 10 лет назад
is this computer theory only? , but no definitive pictures or captures of the actual planets from satellites or such?
@RaimoKangasniemi
@RaimoKangasniemi 10 лет назад
No theory, the transits of the planets have been observed.
@MichaelS-vy1ku
@MichaelS-vy1ku 10 лет назад
Definitely no pictures... you still can't get a clear picture of pluto, no way they can get pictures of planets billions of light years away. Raimo is correct, when they use computer simulation, it's just for averages, and in the video it will say so.
@omaraadra
@omaraadra 10 лет назад
Thanks to NASA we can come to understand our spheres !!!!
@ganesh7601
@ganesh7601 10 лет назад
nice ..
@apismellifera1000
@apismellifera1000 10 лет назад
That is cool!!!
@sidneypickering9060
@sidneypickering9060 10 лет назад
I saw this on T.V.
@CessnaDriver2
@CessnaDriver2 10 лет назад
No way to get to them.
@robertw2930
@robertw2930 8 лет назад
I wish could see the real images instead of cgi or artists rendition it make me think they are hiding soemthing I should bought a telescope when i had chance
@yennyguevara2508
@yennyguevara2508 10 лет назад
Iris Guevara
@EOS347
@EOS347 10 лет назад
at least we are going to know were come from those UFOs ;)
@01FozzyS
@01FozzyS 10 лет назад
The truth is out there.
@tefocuvalci2085
@tefocuvalci2085 10 лет назад
HIV bezel defile kit bollard suzi detailed commissar barite mantillas
@1950Viper
@1950Viper 10 лет назад
The biggest collection of the planets we can never reach whats the point anything over a lightyears distance is impossible.
@contemplatively
@contemplatively 10 лет назад
Still not convinced that spending tax money on this is better than spending it to help reduce poverty.
@derickbumgarner7068
@derickbumgarner7068 10 лет назад
If you do the math, the mission cost about $.31 (that is 31 cents) per American citizen per year for the mission. Think we got our money's worth. Not really sure that 31 cents would stave off poverty.
@derickbumgarner7068
@derickbumgarner7068 10 лет назад
***** And for the record, scientific discovery is a major catalyst for wealth creation which is why we eat 3 meals-a-day, live in a well sheltered homes and get to put silly opinions on hi-tech devices. Thank you science!
@noxure
@noxure 10 лет назад
All the money that goes into this doesn't go to war, so it actually is helping to reduce poverty.
@derickbumgarner7068
@derickbumgarner7068 10 лет назад
Playa Sanag Well given the fact that with our fastest ship it would take 60,000 years or so just to the nearest star...much less the nearest habitable planet...think it's safe to say the plan is NOT to rape another.
@EOS347
@EOS347 10 лет назад
money spended for science is NEVER a wasted money... perhaps you prefer to live as we was 50.000 years ago...
@catclone2417
@catclone2417 10 лет назад
92,201 sub
@GargoyleEmperor
@GargoyleEmperor 10 лет назад
I think more time should have been spent elaborating on the multiplicity procedure rather than spending 25 seconds to needlessly compare planetary systems to completely irrelevant lion/lioness/prides (oh my)... unless planets have started hunting in packs, which is an entirely new world of problems (see what I did there...) Otherwise, thank you, I think it's money well spent and laud your accomplishments, keep up the good work!
@592459
@592459 10 лет назад
The Cosmos takes the place of Religion for me.
@eismcsquared
@eismcsquared 10 лет назад
more proof there are no gods!
@Ismailmhh
@Ismailmhh 10 лет назад
how?
@eismcsquared
@eismcsquared 10 лет назад
Ismail mohamad one day I will die and turn into compost , then the sun will devour our planet and will emit matter from its explosion that will contribute to the manufacture of other stellar bodies until in a very very long time all heat will become entropy and the universe will be nothing, where's god then?
@CrusaderAmerica
@CrusaderAmerica 10 лет назад
eismcsquared Where He has always been? This doesn't disprove His existence at all. All this does is to show that if He does exist, then He has made a very large, beautiful and diverse universe.
@thedeviluknow
@thedeviluknow 10 лет назад
As an atheist, I must agree with John and Ismail. This proves absolutely nothing either way about the existence of any gods whatsoever and it is silly and childish to claim otherwise simply to get some attention.
@eismcsquared
@eismcsquared 10 лет назад
A Phillips Its not silly or childish to stimulate debate and RU-vid offers this chance with the comments section. It is a shame that you appear only to be capable of a derogatory response. Unlike John and Ismail!
@Jumbod007
@Jumbod007 10 лет назад
So awesome … the future is ours … thank you … !
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