Space is Ace
Space is Ace
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Why The Sun Is A Perfect Star
Our Sun is not just a star... its "the perfect star". Although it has an average size, an average age and only a slightly above average brightness these "average" properties are very much a misdirection from the many ways in which it is special.
Includes: Heliosphere, Goldilocks zone, Light absorption, Carotenoids, Chlorophyll, Galactic Habitable Zone and of course, lots of footage of our Sun!
#star #sun #space
Tell me what you love about our Sun below!
Music (in order)
Licenses via Epidemic Sound
- Connection by Aerian
- Imminent End by Christoffer Moe Ditlevsen
- Nascency by Christoffer Moe Ditlevsen
- A Prescence Felt by Gavin Luke
Clips / Images
A large portion of clips are filmed using Space Engine Pro or using the resources at ESO, along with other clips referenced under fair-use for the purpose to assist explanations and learning in this video. I try to maintain a full list of attributions. Any missing credits are likely a genuine mistake on my part, so please contact me in the event so I can correct them ASAP
Information:
web.archive.org/web/20110807024530/www.astrobio.net/exclusive/139/galactic-habitable-zones
Chlorophyll & Carotenoid www.quora.com/Assuming-life-exists-around-other-stars-would-the-color-of-plants-be-different-on-a-world-orbiting-a-red-or-blue-star
www.quora.com/What-if-the-sun-was-a-blue-star-with-the-mass-of-the-sun
Star Lumenosity / Age cseligman.com/text/stars/mldiagram.htm
www.quora.com/What-if-the-sun-was-a-blue-star-with-the-mass-of-the-sun
มุมมอง: 5 907

วีดีโอ

Why Black Holes Have A Size Limit
มุมมอง 9K2 ปีที่แล้ว
How big can a black hole grow? Einstein's equations tell us that a black hole has no size limit. But due to the innermost stable circular orbit (ISCO) and self gravitation... its likely that ultramassive black holes like TON-618 are at the very limit of what is possible for a black hole growing by accreting matter alone. In this video we explain why this is the case. #sia #space #blackhole Than...
The Nebula Thats Melting Away - Pillars of Creation
มุมมอง 29K2 ปีที่แล้ว
Buried deep within the Eagle Nebula somewhere around 7000 light years away sits 3 towering pillars of dust and gas... known as the Pillars of Creation. These majestic structure are the location of new star formation, a stellar nursery. But they are slowly being evaporated away.... like an icecream melting in the midday sun. Includes: Hubble images from 1995, 2014 including Wide Field and Planet...
COSMIC Annihilation - Death from Space
มุมมอง 4.4K2 ปีที่แล้ว
In the last half a billion years the Earth has had 5 Major Extinction-Level-Events (ELEs). Theres probably a handful of cosmic events that could easily lead to annihilation of all life on Earth and in this video we go through some of these scenarios. I try to give a rough breakdown of what would happen, how likely the scenario is and what we could possibly do to survive it. Scenario's Covered: ...
QUASARS - Beasts From Long Ago (10 Billion Years)
มุมมอง 6K2 ปีที่แล้ว
Quasars are some of the most powerful entities in the known universe. They are beasts from long ago... Supermassive Black Holes feeding on the centres of distant galaxies. They are some of the most remarkable and extreme products of the laws of nature, and we are here to learn their story. The story, of the Quasar. Whether you are a new viewer, or subscriber... I love to hear from you. What do ...
NASA Wants to Build A Telescope On The Moon (LCRT)
มุมมอง 3.5K2 ปีที่แล้ว
Having just successfully launched the James Webb Radiotelescope (JWST).... theres never been a better time to dream big. A few years ago NASA proposed a new kind of telescope... one built on the far side of the moon. This 1km-wide lunar crater radio telescope (LCRT) is a very real project that is currently undergoing further development with over $500,000 in funding from NASA. If built, it woul...
The History of Dark Energy
มุมมอง 5K2 ปีที่แล้ว
A collection of over 80 hours of research and editing, here is my summary on the history of dark energy including why we believe it exists, how its shaped our expanding universe and what is likely causing it. Music (in order) - Art of Silence - Dramatic Cinematic (royalty free) - Dreamer by Hazy - Cosmos by Hazy Clips A large portion of clips are filmed using Space Engine Pro available on Steam...
The Unobservable Universe
มุมมอง 18K2 ปีที่แล้ว
"Astronomy compels the soul to look upwards and leads us from this world to another.." - Plato The end of our observable universe…. the “cosmic horizon”… sits at a whopping 46 Billion light years away. Yet, this is almost certainly not where it ends. Beyond this point is what we call … “the unobservable universe”… a region we cannot see, and likely will never be able to see… because the laws of...
Why Neutron Stars Are Perfect Spheres
มุมมอง 3.8K2 ปีที่แล้ว
Why Neutron Stars Are Perfect Spheres
What Is Dark Matter
มุมมอง 2.7K2 ปีที่แล้ว
What Is Dark Matter
How We Discovered The Universe
มุมมอง 1.9K3 ปีที่แล้ว
How We Discovered The Universe

ความคิดเห็น

  • @esq73
    @esq73 8 วันที่ผ่านมา

    So around 2,624. That’s when the “spectacle “ will be available to be see from earth. Ladies are gentlemen, grab a seat and make yourselves at home.

  • @StanTheObserver-lo8rx
    @StanTheObserver-lo8rx 23 วันที่ผ่านมา

    What would it be like if the speed of light was the same as the expanding universe?

  • @yudeshinpillay8945
    @yudeshinpillay8945 29 วันที่ผ่านมา

    When's the next video?

  • @johnweiskopf722
    @johnweiskopf722 29 วันที่ผ่านมา

    What a wonderful moving video. Thank you. I already knew some of the Pillars of Creation from my research and readings, but your reverential tone merged with current technology & data, what we can hopefully expect from future Webb visits set your video apart with its images and explanations. Thanks.

  • @andrewkellar6511
    @andrewkellar6511 หลายเดือนก่อน

    Hello! Where are you? Are you okay? Will you make more content? This is a great channel, I'm just wondering.

  • @EdnaBangalie
    @EdnaBangalie หลายเดือนก่อน

    Thanks so educative .

  • @chasepeirce9854
    @chasepeirce9854 หลายเดือนก่อน

    Great video. Would love to see you start creating content again! You have great format and explanations!

  • @nikovoorspoels6024
    @nikovoorspoels6024 หลายเดือนก่อน

    love this video man

  • @vinsemi9734
    @vinsemi9734 หลายเดือนก่อน

    J-yeah!

  • @youtubememorize
    @youtubememorize 2 หลายเดือนก่อน

    RKM SUPERCOMPUTER×|||||| SPACE IT ÷=

  • @abirackerman8162
    @abirackerman8162 2 หลายเดือนก่อน

    if the universe is 93 billion l.ys wide Hws the big bang happened just 13.8 bln years ago? Doesn't that mean universe is also 93 bln years old?

  • @crocodilion
    @crocodilion 2 หลายเดือนก่อน

    holy shit this absolutely blew my mind. thanks I guess? you just didn't give me an insane existential crisis because I've already been in one for months now. great video.

  • @tune490
    @tune490 2 หลายเดือนก่อน

    A new concept of dark energy could be defined by the energy swept through by an eigenmode from n = N to n = N/2 where N = 4385808477950173862726791239222103351569202008020262507053568

    • @tune490
      @tune490 2 หลายเดือนก่อน

      I think 𝛬 = 1.900432(43) E-52 m^-2 Search the following number on the web for the published research article: S2666032624000334

  • @blackbirdpie217
    @blackbirdpie217 2 หลายเดือนก่อน

    Its distance fro Earth is largely a guess.

  • @thealterego1777
    @thealterego1777 3 หลายเดือนก่อน

    The reason Einstein called the discovery of dark energy as the greatest blunder was because the observations didn't fit with the assumptions he made about light and time, and how they would behave at high speeds. He made some comments like speed of light is same from any frame of reference with proof from indirect sources like Michelson -Morley experiment, which was fine, until Hubble found something new. Obviously everything broke down once quantum effects were observed. It's good that Einstein didn't receive the Nobel Prize for relativity as it was incomplete for starters. The Friedman equation makes sense only when one considers the cosmological constant which was Einstein's biggest blunder indeed. The fact that Einstein was smart enough to acknowledge the same speaks about his strong character as a scientist.

  • @Nonethewiser922
    @Nonethewiser922 3 หลายเดือนก่อน

    They dont know what will happen👏🏼👏🏼

  • @tstormdiver1
    @tstormdiver1 3 หลายเดือนก่อน

    when we see it here, it would have taken place 600+ yrs ago.

  • @sarojinichaudhury179
    @sarojinichaudhury179 3 หลายเดือนก่อน

    'Thousands upon thousands of Galaxies '....and this is true !

  • @lucianmaximus4741
    @lucianmaximus4741 3 หลายเดือนก่อน

    Stop this insanity

  • @Schemez-16vhiphopbeatz
    @Schemez-16vhiphopbeatz 3 หลายเดือนก่อน

    It would have to have gone super nova like 400 years ago

  • @roslyntaber9580
    @roslyntaber9580 3 หลายเดือนก่อน

    Dwayne chéri tu seras toujours le plus merveilleux mon amour ...

  • @roslyntaber9580
    @roslyntaber9580 3 หลายเดือนก่อน

    And so more Dwayne Elliot chéri like u love mon amour ...

  • @roslyntaber9580
    @roslyntaber9580 3 หลายเดือนก่อน

    Dwayne mon merveilleux amour Je t'aime si fort chéri See u in Space u are my so shining blue star and my so sweet Canadian lover Sky is so beautiful with all stars dancing in the dark Its so amazing so brillant so stunning so magic and especialy so moving like u Dwayne Elliot chéri ...

  • @BigDiesel1989
    @BigDiesel1989 4 หลายเดือนก่อน

    I knew Eagle Nebula was a GD. 🔱 Just kidding, amazing pic.

  • @ianhobbs4984
    @ianhobbs4984 4 หลายเดือนก่อน

    Junk it isn't going to happen as the only true extinction event we will see is the Real Armageddon which is not a nuclear war but rather Gods war to cleanse our planet making it fit for Jehovah's Humble Obedient people.

  • @ianhobbs4984
    @ianhobbs4984 4 หลายเดือนก่อน

    At 5:16 you show the Big Bang. We now know that there never was a big bang as JWST shows it to be an error in human scientific thinking.

  • @ianhobbs4984
    @ianhobbs4984 4 หลายเดือนก่อน

    Everything you said it points to one conclusion and that is that our star is not an object of blind evolution, but rather due to an act of Intelligent Planned Creation.

  • @kathrin-mariasamarrastehle6538
    @kathrin-mariasamarrastehle6538 4 หลายเดือนก่อน

    I just love Astonomy It fasinate me everytime

  • @RobertSorensen-j9u
    @RobertSorensen-j9u 5 หลายเดือนก่อน

    Brilliant video. Assuming the universe is infinite, why would it then have a finite age? Or is it only our little region of the universe that had a big bang? We can "only" see 46.5 billion light years in any direction because of expansion, but would part of our big bang universe stretch further out?

  • @99Gara99
    @99Gara99 5 หลายเดือนก่อน

    But wait Theoretically, if it is true that the universe was once condensed into a point and started to expand from that on, there is no way we cannot see the end of it, this video fails to explain the unobserveable universe imo If the big bang theory is true, there is a border of the universe (ine that is finite and spherical like fireworks in the sky), which is the border of the expanding matter and its light would constantly be reaching us through time since the begining (we would obviously see the past due to latency of the speed of light being finite, but that doesn't change a thing) Well... I will try another video

  • @gofigure8
    @gofigure8 6 หลายเดือนก่อน

    This event will either hail the appearance of either of two personalities; 1.the Caliph al-Mahdi (who precedes the false messiah Dajjal) or 2. During the Caliph al-Mahdi's era will occur the second coming of the Messiah 'Isa ibn Maryam (alayhis salaam - ie. Jesus son of Mary) - likely befitting the latter because he is more honoured and greater status being amongst the five arch prophets of Allah Ta'ala.

  • @MAU9820.
    @MAU9820. 6 หลายเดือนก่อน

    THE SUN GOD IS GOD OF GODS 😊❤

  • @MAU9820.
    @MAU9820. 6 หลายเดือนก่อน

    Very nice video

  • @MAU9820.
    @MAU9820. 6 หลายเดือนก่อน

    I LOVE HON LORD THE SUN GOD ❤I AM THE WORSHIPPER OF THE SUN GOD ❤NAMASTE PRANAM DEVA NAMASTE 🙏 ✨️ 💖

  • @michaelkahn8744
    @michaelkahn8744 6 หลายเดือนก่อน

    Alternative Explanation of Dark Matter and Dark Energy Einstein’s theory of General Relativity states that spacetime is curved by the presence of mass. This curvature influences the motion other objects with mass and gives rise to gravitation. Thus, gravity is a result of geometric features in spacetime. However, we also observe gravitational effects - curvature of spacetime - in areas without any detectable mass. This has given rise to the concept of dark matter, which is matter that does not interact in any detectable way with normal matter, except through gravity. So, there is some large quantity of dark matter scattered throughout the universe, which curves spacetime and causes gravitational effects just like normal matter, but we cannot see or detect it with any known method. An alternative theory to the identity of dark matter is proposed - it is not matter at all, but rather an intrinsic curvature of spacetime. In other words, spacetime is not naturally flat. Even in the absence of matter, we observe some inherent curvature of spacetime. So, the question is now - why is spacetime naturally curved? Why is it not flat in the absence of mass? The universe is 4-dimensional, with 3 spatial dimensions and one dimension in time. Rather than consider time as a linear dimension, we can consider it as a radial one. Therefore, rather than describing the universe with a Cartesian coordinate system, we describe it with a 4-dimensional spherical coordinate system - 3 angular coordinates, φ1, φ2, φ3, and one radial coordinate in time, t. We live on the 3-dimensional surface of a 4-dimensional bubble which is expanding radially in time. Thus, the Big Bang represents t=0, the beginning of time. The crucial point is that the expansion of the universe is not homogeneous in all directions. The expansion rate at one point on the bubble’s surface may differ slightly from another point near it. The universe is only roughly spherical in 4 dimensions, the same way that the Earth is only roughly spherical in 3 dimensions. The same way we observe local mountains and valleys on the surface of Earth, we observe local “mountains” and “valleys” on the surface of the universe bubble. The inhomogeneity of the expansion of the universe has given rise to natural curvature of spacetime. This natural curvature causes the phenomenon of “dark matter”. “Valleys” in spacetime pull matter in, similarly to the warping of spacetime of massive objects. So “dark matter” is really “valleys” in spacetime that are expanding slower than the regions surrounding it. These valleys tend to pull matter in and create planets, stars, and galaxies - regions of space with higher-than-average densities of mass. Conversely, “mountains” in spacetime will repel matter away, an “anti-gravitational” effect, which gives rise to cosmic voids in space where we observe no matter. Each point on the surface of the universe bubble traces out a time arrow in 4-dimensional space, perpendicular to the surface. These time arrows are not parallel to each other since the universe is not flat. This causes points to have nonzero relative velocity away from each other. It is generally accepted that the universe is expanding faster than observable energy can explain, and this is expansion is believe to be still accelerating. The “missing” energy required to explain these observations has given rise to the theory of dark energy. The time dilation caused by non-parallel time arrows can be proposed as an explanation for dark energy. Alternatively, dark energy is real energy coming from potential energy gradients caused by non-parallel time arrows. As a sanity check, we can calculate the expansion rate of the universe based on the universe bubble model. Since the radius of the universe bubble is expanding at the speed of light in the time direction, it increases at 1 light second per second. Therefore, the “circumference” of the 3-dimensional surface increases by 2π light seconds per second, or about 1.88*10^6 km/s. This expansion is distributed equally across the 3-dimensional surface, so the actual observed expansion rate is proportional to the distance from the observer. At present, the age of the universe is estimated to be 13.8 billion years, so the radius of the universe bubble is 13.8 billion light years, or about 4233 megaparsecs (3.26 million light years to 1 Mpc). Thus, we can calculate the expansion rate of the universe, per megaparsec from the observer, as: Expansion rate = ((d(circumference))/dt)/radiusofuniverse=(1.88*〖10〗^6 km⁄s)/(2π*4233Mpc)=(1.88*〖10〗^6 km⁄s)/26598Mpc=70.82(km⁄s)/Mpc The popularly accepted empirical expansion rate is 73.5 + 2.5 km/s/Mpc, so our calculated value is close. There may be some additional source of expansion (or observed red shift) to make up for the discrepancy. For example, if two adjacent points have some gravitational gradient due to non-parallel time arrows, then light passing through these points will be red-shifted. - Cited from www.academia.edu/82481487/Title_Alternative_Explanation_of_Dark_Matter_and_Dark_Energy

  • @amina0152
    @amina0152 6 หลายเดือนก่อน

    Definitely a masterpiece, this channel deserves millions of subs ❤

  • @havetrustissue8975
    @havetrustissue8975 7 หลายเดือนก่อน

    The more human learn the more human humbled. The Creator giving us knowledge to know who we're and how insignificant we're compared to Creator's vast creations.

  • @miscme6046
    @miscme6046 7 หลายเดือนก่อน

    just found this vid and wow iv learned a lot. for sure got my sub

    • @yurkdawg
      @yurkdawg 7 หลายเดือนก่อน

      Me too! I just saw this and thought the exact same thing! The Pillars of Creation has fascinated me since I was a kid. I thought I knew everything I needed to know about them but this video packed more fascinating facts (I did not already know) in 11 minutes than an hour long Nova episode. And this video came out *before* the even more awesome James Webb version! (Judging by the date of the video he preceded JW by only a few weeks.) This is the first time I've Subscribed to a channel based on a single 11 minute video in a long time!

  • @bobmacbobby718
    @bobmacbobby718 7 หลายเดือนก่อน

    that was incredibly ominous ngl

  • @christophercohen8712
    @christophercohen8712 7 หลายเดือนก่อน

    Any intelligent person after considering all the facts will conclude that god created all most people deep down know that “ sun if it’s was too big or too small won work earth if it’s was closer to sun we will get bbq’d if too far will freeze to death I can go on on….. !! If anyone thinks that all coincidence than you are an…….

  • @Youraverageanimalfriend
    @Youraverageanimalfriend 8 หลายเดือนก่อน

    I dont plan being alive for 600 years tho-

  • @martinrosschou
    @martinrosschou 8 หลายเดือนก่อน

    Why though? I don't feel it was explained why. There was a hint in falling directly in was away around the limit, or merger with an other black hole.

  • @JayKay9112000
    @JayKay9112000 8 หลายเดือนก่อน

    Imagine if a black hole becomes so large that the mass inside breaks down into massless particles. Could that cause a chain reaction similar to a supernova and be the origin of the Big Bang?

  • @draganradosavljevic8982
    @draganradosavljevic8982 8 หลายเดือนก่อน

    The quote comes from Immanuel Kant!

  • @MarmotCanales
    @MarmotCanales 8 หลายเดือนก่อน

    God's hand... "in wisdom He has made them all" (Psalm 104, 24) 🪐

  • @jhschmidMD4
    @jhschmidMD4 9 หลายเดือนก่อน

    Yeah, we got a good one.

  • @Itz_BobaTea-j7g
    @Itz_BobaTea-j7g 9 หลายเดือนก่อน

    No Phoenix A is

  • @wilhelmbeck8498
    @wilhelmbeck8498 9 หลายเดือนก่อน

    So what was the reason ? No, answer.

  • @andrewabbott5607
    @andrewabbott5607 9 หลายเดือนก่อน

    Thank you for this content. My wife and I are watching while making a puzzle of the Pillars of Creation

  • @BlackKnight-th8ml
    @BlackKnight-th8ml 10 หลายเดือนก่อน

    Are the pillars 7000 light years away for sure? cause we see the something thats here from 7000 light years ago so the void they left when they exploded if far away cause we cant see it or did we see it is my thought right though?