Looking at the night sky, you can sense how small earth is in the vastness of space. Bill from erie, pa this song is also featured in the beatlesinspired epic across the universe. Astronomers have discovered the largest known diamond in our galaxy, its a massive lump of crystallised diamond called bpm 37093, otherwise known as lucy after the beatles song lucy in the sky with diamonds. Click column headings with arrows to sort facts about our universe. The universe is a term used to collectively describe the planets, stars, galaxies, and any other matter that exists in space. The universe is expanding due to a phenomena called the red shift. Newtons laws discusses how gravity keeps the solar system together and einsteins theory of general relativity is about the role of gravity in the universe.
The origin and structure of the universe what is the universe made of. Fun facts for kids scientists estimate that there are around 150 billion stars born each year. Set your browser to full screen to show as many columns as possible. It could float in a bathtub if anybody could build a bathtub big enough. The unique and accessible format and tone of facts from space.
There are now over 100 billion galaxies in the observable universe. More than 250 scientists worldwide will study the data collected. There might be as many as three sextillion stars in the universe. Roughly 70 percent of the universe is made of dark energy. In everyday use, it describes the force which causes objects to fall onto the ground. The episode shows the 20 mysterious facts about the universe. The universe is believed to have originated about 15 billion years ago as a dense, hot globule of gas expanding rapidly outward. One of the most interesting events to happen in the universe is the collision between the milky way and the andromeda galaxy. We are now in the stage of the universes evolution in which it is continuing to expand and grow larger. While the spatial size of the entire universe is unknown, it is possible to measure the size of the observable universe, which is currently estimated to be 93 billion lightyears in diameter. Scientists can make possible most of the complex reactions in chemistry.
The observable known universe would constitute just a small or even infinitesimal subset of the multiverse. In fact, the stars, planets and galaxies that can be detected make up only 4 percent of the universe, according to astronomers. These 10 amazing facts about universe will blow your mind. Today we know about the big bang, black holes, and the aweinspiring expanses of the universe. Today, that same spot is 46 billion lightyears away, making the diameter of the observable. The observable universe accurately scaled zoom out from earth youtube. Gravity, or gravitation, is one of the fundamental forces of the universe. Perhaps that is why the existence of the universe, its origin and nature, has been a subject of explanation in almost all civilizations and cultures. This is true up to a point, but there are limitslimits not imposed by technology but by nature itself. The rest everything on earth, everything ever observed with all of our instruments, all normal matter adds up to less than 5 percent of the universe. Thats more than all of the grains of sand on earth. In pdf format most of the images in this web paper can be enlarged for greater detail. Did you know that the cassinihuygens mission is an international collaboration between three space agencies and 17 nations contributed to building the spacecraft. This is where we are mistaken imagining that it constitutes a low percentage of the whole.
Our galaxy, the milky way, contains up to 400 billion stars. It is thought the universe was born when a super dense object smaller than a sub atomic particle began to rapidly expand. The universe through the eyes of hubble european southern. The scientific aspects of composition, motion, and other related facts of the. In the land of the kiwis, for instance, youll find the highest concentration of pet owners on the planet. In fact, the closer we look to time zero, the less certain we are about what. And over in nicaragua, youll find one of the only two. An expanded view of the universe european southern observatory. Top 10 interesting and fun facts about the universe. Surrounding earth is a lifesustaining atmosphere that stands between our eyes and the radiation that falls upon earth from outer space.
The most popular theory of our universes origin centers on a cosmic cataclysm unmatched in all of historythe big bang. Astronauts say that, space smells like hot metal, welding fumes and seared steak. The first galaxies in the universe began to form around. The part of the universe that can be observed is believed to be 46 billion light years across and is expanding constantly. In ancient times, people believed the earth was flat and held up by three whales.
Better stick with a rubber ducky saturn is the only planet in our solar system that is less dense than water. The first stars probably began to form out of hydrogen when the universe was about 100. I fucking love science is the liveliest science community on the web, with over 4 million fans on facebook. The observable universe accurately scaled zoom out from earth if playback doesnt begin shortly, try restarting your device. Big bang suggest our universe may be just one of countless bubbles of space time.
The universe is overwhelmingly made up of things that cannot be seen. If you think time is constant throughout the universe then youre probably wrong. Oberths ideas came just two decades after the first. Every day new discoveries are made and weve come so far in a relatively short period of time toward understanding our surroundings, where we or. Multiverse, a hypothetical collection of potentially diverse observable universes, each of which would comprise everything that is experimentally accessible by a connected community of observers. If you think that is amazing, perhaps equally remarkable is the fact that we know this to better than 1% precision. In pdf format most of the images in this web paper. If you would like to know more, the link below will open a.
They can answer the situation of the universe immediately after the big bang. In the observable universe, there are more than 200 billion galaxies some estimates put this figure at up to 500 billion each with. A young boy is shown singing it as he hides behind a wrecked car during the 12th street riot in detroit, which segues into that same young boys funeral, where it is sung by an afroamerican. World facts 50 interesting facts about the world best life. Top 50 questions about universe and universe history. Electrically charged particles found in enceladus plumes, universe today, 24 dec, 2015 2. The steady statesmen come and go with a bang 00 a universe that always was, is and is to come 00 a tabletop universe 00 the electric universe 00 hot universes 00 7. Distant galaxies are constantly moving further and further away from us as the universe expands. The evolution of the universe western washington university. The hubble space telescope was launched in 1990, opening the chapter. At the big bang the universe exploded into being with all matter coming into existence within fractions of a second. The sun is the only star in our solar system but is. Electric universe theory the electric universe theory. Interesting facts about the universe universe today.
The sun is actually the center of our solar system. With the advancement of science and engineering, we have come towards one of the finest mysteries of the universe. Universes, warts and all 00 turbulent universes 00. Today it is known that earth is only a small ball of rock in a space of unimaginable vastness. Likewise, the universeof yourabovementioned twin is asphereof the same sizecenteredoverthere, none of which we can see or have any causal contact with yet. Humanity has traveled a long road since societies imagined earth, the sun, and the moon as the main objects of creation, with the rest of the universe being formed almost as an afterthought. Pdf cosmology is the study of nature and origin of the universe. The galaxy of which we are a part, the milky way, is actually whirling rapidly, spinning our sun and all its other stars at around 100 million km per hour. The research into this particular star is complicated by the fact. Here i explore the 20 mysteryfacts about the universe which will enhance idea of universe and will entertain you.
In this post you can read 50 questions answers about universe many factors like. If the universe continues to expand infinitely to reach a point when all the. Albert einstein said that the shape of the universe was open, closed, or flat. The universe was once thought to be everything that could ever exist, but recent theories about inflation e. This is yet another part of amazing facts about the universe and god.
Thats 3 followed by 23 zeros, or 300,000,000,000,000,000,000,000. Found 50 lightyears away in the constellation of centaurus, lucy is about 25,000 miles across, so much larger then planet earth, and weighs in at a massive 10 billiontrillion. At that time, the universe contained nothing but hydrogen and a small amount of helium. The universe is probably about 14 billion years old, but the estimations vary. There is a massive cloud of alcohol more than 463,000,000,000 kms across, with.
Flashing thoughts for consideration and facts from many sources, by torpedo, publ. The big bang theory is the most widely accepted explanation for how the universe. This other reality must be beyond the universe and, it must be capable of causing the universe as a whole to come into existence. The earth is tiny in comparison with the rest of the universe it could fit into the sun 1. To prove this to you, here are 11 facts about the universe that will astound you. Extreme space facts national aeronautics and space administration. Every galaxy in the universe is moving away from every other galaxy. We at bright side are sure that many incredible discoveries about the reality in which we live still await humanity. Here are some of the most surprising and interesting facts about the universe we live in. This is the simplest but far from the only example of parallel universes. Universe, the whole cosmic system of matter and energy of which earth, and therefore the human race, is a part.