Every single atom in your body originated from a star that exploded billions of years ago. This is a hard concept to grasp, but think of it this way: In the begining of time there was nothing in the universe but Hydrogen and Helium (with just a small bit of other elements.) As gravity began to take ahold of clumped up masses of Hydrogen stars began to form. The first stars where super massive, most only lasting a few hundred million years. These first stars where the seeds of everything we now see and are aware of in the universe. The carbon, nitrogen, iron etc. in your body was all created from the first stars to light up the universe. As Carl Sagan said "We are star Stuff" All life in the universe would not be possible without stars.
the sun give us brightness
they give us energy to survive
because with out stars earth would be a big chunk of rock and ice
The sun is a star and its a lot closer to us than the other stars.
Some stars ARE moving towards us. The Andromeda Galaxy will collide with us in millions of years. The universe is expanding because of the "Big Bang", so almost everything is moving away from us.
the sun give us brightness
they give us energy to survive
because with out stars earth would be a big chunk of rock and ice
The sun is a star and its a lot closer to us than the other stars.
No, The earth does not have stars. Stars are like the sun. They are so far away that they do not look bright to us. Look at car headlights. When a car is far away, its headlights seem dim. They get brighter as the car gets closer.
The stars visible from earth (except the sun) represent stars from the size of our sun to supergiants. How "big" they look to us is as much or more a function of their distance from us as it is their size. With good vision, on a clear night, the faintest stars we can see are about fifth magnitude. With a 70 mm telescope, that jumps to about 9th magnitude.
The amount of starlight received on Earth is called apparent magnitude. This is the measurement of how bright the stars appear from Earth.
No, there are not moons or stars ON planet earth, but there are moons and stars around planet earth. == ==
the stars nearest Earth
All elements heavier than iron which are found on earth were created when these stars went exploded as novae.
earth is effected by the stars because they are to bright
Some stars ARE moving towards us. The Andromeda Galaxy will collide with us in millions of years. The universe is expanding because of the "Big Bang", so almost everything is moving away from us.