What Is the Universe Made Of?
535169
Matter and Anti-Matter
65663
No.\nThe Universe is a physical object.  It has a definite size and shape.  The Universe is so big that we do not know its limits.  Our ability to comprehend is not the problem, our technology is.  If we had the right equipment, we could see to the end of the Universe and mesure its size and shape.
923291
That depends on what you mean by the "entire world".  Planet earth is pretty much 100% material.  Any planet, or collection of planets, is also 100% material.\n\nBut the sun is plasma, and composes most of the mass in the solar system.  So the solar system is closer to 99% plasma, 1% material.\n\nBut those pesky astronomers were having trouble with some equations - seems like there was lots more stuff out there than plasma and material, but they couldn't find it.  Until recently.  They discovered load of new stuff, call "dark energy" and "dark matter" (since you can't see it from here, it must be 'dark', right?)\n\nTurns out most of the mass of the universe is dark energy and dark matter (about 95%), with the remaining little bit of plasma and regular matter.
1079565
The universe is approximately 261,273,600,000,000,000,000 years old.\n\nThe world is approximately 4,315,000 years old.
389781
Basically that something designed the entire universe/world.  Might be God or might be called something else.
1179225
Good question.\n\nIn short... there's no way to really know how the Universe was created.  Some look towards scientific research to explain our origins while many others trust in their faith as the answer. For now, we can only speculate.
51809
The correct answer is that no one knows.  We don't even know what most of the universe is made of (right now it's being called dark matter, because all we know about it is that we can't see it).\n\nIf I had to make a bet, I would go with total energy equals zero.  \n\nThere is a lot of matter in the universe, as everyone is saying, and that makes for a lot of mass energy.  But, the flip side is that there is a lot of mass in the universe, and that makes for a lot of negative gravitational potential energy.  It is possible they cancel.
869413
There is no proof that our universe is, was or will be the only universe.  The nature of reality is that we can only study and observe what is in our universe, so we will never know because there is no way to find out.
313515
The universe and space aren't the same thing. The universe was CREATED in space. Before the creation of the universe, it was just space. The universe now occupies space, and yes the universe is not infinite and according to scientists, the Big Crunch theory is the end of the our universe. However, space will still exist because the universe and space aren't the same thing.
1016268
God didn't make the Universe just for mankind.  How arrogant!  God is the Universe!  God is the eternal energy force that comprises all of life, omnipotent, all-knowing, all-seeing, everywhere.  \n\nThere are many other life forms out there besides humans.  Humanity's limited consciousness is in no way capable of understanding the magnitude of God.
443723
God created all, the earth, the stars the planets, the galaxies... everything was created by God
692927
Universe .. Alphabet .. Alien.\n\nThe known universe is thought to be all there is, other than spiritual. There is nothing beyond the end of the galaxies as with no mass or material, there is no space nor time. You cannot go there either, as there is no "there".\n\nAlphabets\nSmall tablets made out of clay were used from late 4th millennium BC onwards as a writing medium in Sumerian, other Mesopotamian, Hittite, and Minoan/Mycenaean civilizations. The Tărtăria tablets of the Danubian civilization may be older still, having been carbon dated to before 4000BC, but their interpretation remains controversial. Sumerian cuneiform characters were engraved on the tables using a stylus. Later the tablets were left to dry or even fired in a kiln.\n\nCollections of these clay documents made up the very first archives. They were also at the root of first libraries\n\nAliens..\n\nProbably not.\nFor two reasons. First have you ever seen or talked to any? I haven't either. I don't think anyone else has talked to any aliens. Second reason for no aliens...The distances between the stars and galaxies are just too vast, too enormous. If we just wanted to go to the nearest large Galaxy Andromeda, more than 2 million light years away, it would take more than 2,000,000 years. So we would never make it. I do not think any aliens have ever made it here either.
44714
Universe is ONE and it is ever expanding.\n\nThere are many solar systems like ours in our Galaxy. There are billions of galaxies in the universe.\n\nIf you are interested to know more, check the site http://www.space.com site.
489495
The universe. I say this because we have been studying the human body for thousands of years whereas the universe, only for a short time. Plus, we know so little about the universe.
451402
None!\n\nAtmosphere is made up of Nitrogen (78%), Oxygen (21%),Argon (0.9%) and other gasses e.g Carbon dioxide, Methane, Rare (inert) gases (0.1%)
700151
Universe is a creation of God. And only thing that can create itself is God and all others are His creation. This is what a Hindu believes.
38254
Creation! The meaning of life is what you make of it. The universe is what is there for you to discover. and everithing is what you live for. put them together and the answer is the same: CREATION