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The big bang refers to?
A type of explosion that some believe started the Universe.
Where is helium commonly found in the universe?
The universe is mostly comprised of empty space and therefore the helium is found in certain places. It is found on Earth and some other planets, but it is most commonly found in stars such as the Sun.
What elements are presented in the stars?
The most common element in the Universe - and in most stars - is hydrogen. Stars have smaller amounts of helium, and still smaller amounts of "metals" (heavier elements). Some stars may have burnt out their hydrogen, and consist mainly of helium and heavier elements. It really depends on the star's stage in its life cycle.
What are some plasma objects?
The Sun is made out of Plasma like many other Stars in the Universe.
What are some major features in the universe?
hi! there are many major topics to and features to know in the universe for example the blackholes,stars,planets,asteriods,solarenergy,gravitational energy between the bodies at the universe this is the little description of the universe
Where are most stars found?
Stars are located in outer space. The sun is our closest star. Other stars are much more farther away. But, some bright lights in the sky are not always stars. They could be a passing airplane or even a space station, or a planet, or even a very far away galaxy. There are billions of stars in our galaxy, and billions of billions in the universe.
What are the heavily bodies on the universe?
The heavenly bodies on the universe are anything that is found in the skies and is placed there by nature. Some of the common heavenly bodies include comets and stars.
What will be the fate of our universe?
There are several stages in the future of our Universe; not all details are entirely certain yet. However, it seems that the Universe will continue expanding (faster and faster); that at some time there will be no stars left (and no material to make new stars); that at some point most of the matter in the Universe will be in black holes; that at a later date, those black holes will have evaporated (this takes a long, long time); that at some point the galaxies will "evaporate" in the sense that the stars in the galaxies will escape into space (many will also fall into the central black hole). For more details, among other things you can check the Wikipedia article "Chronology of the Universe". Note that the first part of this article is about the past; further down in the article you can read about the expected future.
Why does the universe contain less hydrogen then it used to?
Some of the hydrogen has been converted into heavier elements by stars.
How you can know some parts of the universe look a million years ago?
some of the stars we see in the universe took millions of years to get here - we are seeing what it looked like a million years ago.
How was the galaxies and stars and planets made?
Most people believe that all started with a big bang and all the pieces fall out and some of them form galaxies. Nowadays the Universe is still expanding
What are all the galaxies?
The collection of all visible or detectable galaxies is known as the universe. Each galaxy is a vast collection of stars--billions of them. Some galaxies have trillions of stars.
