A Journey Through Time: Planet Earth 4,499,999,000 Years Ago - Physics-Astronomy.org

A Journey Through Time: Planet Earth 4,499,999,000 Years Ago


The Earth is thought to have been formed about 4.6 billion years ago by collisions in the giant disc-shaped cloud of material that also formed the Sun. Gravity slowly gathered this gas and dust together into clumps that became asteroids and small early planets called planetesimals. These objects collided repeatedly and gradually got bigger, building up the planets in the Solar System, including the Earth.




The details of how the Earth formed are still being worked out. Scientists study meteorites and the oldest rocks on Earth to understand what happened in these earliest times in the Solar System. They also observe other solar systems in our galaxy, the Milky Way.Okay then, lets watch the video:
A Journey Through Time: Planet Earth 4,499,999,000 Years Ago:


31 comments:

  1. I'm interested in your writing. They are worth reading. I want you to share more pieces of writing because they are useful and great. It's very kind of you to upload these articles. Visit Gasper Guarrasi

    ReplyDelete
    Replies
    1. IEEE Final Year projects Project Centers in Chennai are consistently sought after. Final Year Students Projects take a shot at them to improve their aptitudes. IEEE Final Year project centers ground for all fragments of CSE & IT engineers hoping to assemble.Final Year Projects for CSE

      Spring Framework has already made serious inroads as an integrated technology stack for building user-facing applications. Spring Framework Corporate TRaining .

      Specifically, Spring Framework provides various tasks are geared around preparing data for further analysis and visualization. Spring Training in Chennai

      The Angular Training covers a wide range of topics including Angular Directives, Angular Services, and Angular programmability.Angular Training

      Delete
  2. These articles are exactly what I need. It is very nice of you to share your understanding. I have learned interesting things. I have a liking for your posts. Please, upload more and more posts. I want to know more about this related topics. Thank you for the wonderful sharing. They are useful pieces of advice.bob the robber , mermaid princess nail salon , happy wheels game

    ReplyDelete
  3. My pleasure I was hunting for learning some DIY Project Ideas and fortunately I discovered this awesome website scrolling my mouse pointer. Just clicked on the title of the post and found myself into your 'The Best Youth Mutual Theme Printable' World. Thais is incredibly precious work and loving project. No doubt, all the creation you made here can bring the real life perfection. I honestly appreciate your wonderful work and of course love to say 'Thank You very much for sharing for us.'Beach Traveller


    ReplyDelete
  4. Beautiful hair. “My hair is back” is my favorite. My hair is natural too. Thanks for all of the pics. You gave me ideas for my hair.How to get from Girona irport to Barcelona City Centre?

    ReplyDelete
  5. My pleasure I was hunting for learning some DIY Project Ideas and fortunately I discovered this awesome website scrolling my mouse pointer. Just clicked on the title of the post and found myself into your 'The Best Youth Mutual Theme Printable' World. Thais is incredibly precious work and loving project. No doubt, all the creation you made here can bring the real life perfection. I honestly appreciate your wonderful work and of course love to say 'Thank You very much for sharing for us.dolphin snorkel kona

    ReplyDelete
  6. Travel is a wonderful hobby of many people and it can bring a positive change in the thinking. Going to the different places of the world and stay in different hotels is the best way to know about the new thing in the world. Thanks for the great info. These tips are really helpful for me.Swim with dolphins Kona

    ReplyDelete
  7. Simple and easy-to-use TripMyCity interface allows everyone find exactly what you were looking for your good holiday. Our Platform is working all over the world and in all languages.tourism

    ReplyDelete
  8. Excellent post gained so much of information, Keep posting like this.
    Aviation academy in chennai

    ReplyDelete
  9. This is rightly named as the age of traveler-eccentricity and with the evolution of the new era of personalized travel; it is leading to research and development of a host of new so-called intelligent service.bus hire

    ReplyDelete
  10. Hello, This is such a great resource! We are planning to travel with our soon to be 7 month-year-old baby girl to Mexico and you’re article really is informative! Thank you!Marketing Kona

    ReplyDelete
  11. This comment has been removed by the author.

    ReplyDelete
  12. Thanks for sharing a valuable information to us. keep on sharing like this.
    Best Aviation Training Institute in Chennai

    ReplyDelete
  13. I have gone through your blog, it was very much useful for me and because of your blog, and also I gained many unknown information, the way you have clearly explained is really fantastic. Kindly post more like this, Thank You.
    Aviation academy in chennai

    ReplyDelete
  14. You have written all the detail about travel that is very helpful for us. The information that you discuss in the article is really helpful for me.Visit here for more information.


    biaya umroh,
    paket umroh murah,
    biaya umroh,
    haji plus,
    paket umroh januari,
    paket umroh februari,
    paket umroh maret,
    paket umroh april,
    paket umroh mei,

    ReplyDelete
  15. you are wrong by collisions in the giant disc-shaped cloud of material that also formed the Sun. because sun is didn't be created by nature. Drivill

    ReplyDelete
  16. نحن نمتلك مجموعة من الخبراء والمتخصصين فى شركة تنظيف بابها ونحن نستطيع التعامل مع كافة المساحات المختلفة فلا يهم ان كنت تمتلك منزل او فيلا فأن لدينا خبرات كبيرة تمكنا من تقديم خدماتنا على اكمل وجه ولدينا عمال وفنيين محترفين ولهم خبرات مختلفة نقدم ايضآ تنظيف لواجهات الشركات والفنادق. فكل ما تحتاجه من معدات واجهزة ومنظفات ذات جودة عالمية موجودة بشركتنا فنحن نسعى فقط لارضاء العميل أولآ واخيرآ

    شركة عزل خزانات بخميس مشيط
    شركة مكافحة حشرات بخميس مشيط
    شركة غسيل مجالس بخميس مشيط
    شركة غسيل خزانات المياه بخميس مشيط
    شركة غسيل خزانات بخميس مشيط
    شركة تنظيف شقق بابها

    ReplyDelete
  17. You make me wronng. collisions in the giant disc-shaped cloud of material that also formed the Sun. Because sun is controlled by nature. Will someone help me to ensure safety of this Ride Sharing App in Bangladesh

    ReplyDelete
  18. Keeping this in mind, the training focuses extensively on programming languages like Python and SQL which are used for machine learning. R and Excel are best-known software for statistical analysis and for data modeling. Tableau is a very helpful tool for preparing effective charts and graphs for communicating the model while the Hadoop framework is used for gathering data on a huge scale from open source software. SAS, Minitab and XL miner are other important tools. data science course in hyderabad

    ReplyDelete

Powered by Blogger.