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There is no end. They Universe is always expanding due to the big bang.
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No, the Universe actually closes in on itself. If you left from here in any direction, and you went far enough and fast enough, you would arrive right back here.
In any case, the Universe does not have any boundaries.
What else can I help you with?
What conclusion do astronomers make based on the red shift?
Astronomers conclude that objects in the universe are moving away from Earth due to the observed redshift in their spectra. This supports the idea of an expanding universe, as described by the Big Bang theory. The amount of redshift is proportional to the distance of the object, allowing astronomers to estimate the speed at which galaxies are moving away from us.
What did Astronomers theorize that the universe began in an explosion called an?
big bang: This is the big bang theory
Scientists who study the universe beyond earth are called?
They are called astronomers.
Can you use universe in a sentence?
The universe is a vast and mysterious place that never ceases to amaze astronomers and scientists.
Which of these astronomers described Earth as the center of the universe?
Aristotle
Astronomers theorixe that the universe began in an enormaous explosion called the?
The Big Bang
What conclusion do astronomers make based on the red shift?
Astronomers conclude that objects in the universe are moving away from Earth due to the observed redshift in their spectra. This supports the idea of an expanding universe, as described by the Big Bang theory. The amount of redshift is proportional to the distance of the object, allowing astronomers to estimate the speed at which galaxies are moving away from us.
What did Astronomers theorize that the universe began in an explosion called an?
big bang: This is the big bang theory
How many black holes do scientists estimate can be found in the universe?
Unknown - As they can't easily be detected, and most of them are expected to have been formed upon the onset of the Big Bang. Astronomers estimate that in our region of the Universe, there are some 100 billion supermassive black holes. But this does not account for the lesser size black holes, of which there is estimate to be a much larger number.
What are called astronomers?
people who study about the universe are called astronomers
Why do astronomers believe the universe began with an explosion?
Astronomers believe the universe began with an explosion, known as the Big Bang, because of the observed expansion of the universe, the cosmic microwave background radiation, and the abundance of light elements like hydrogen and helium. These pieces of evidence support the idea that the universe started from an incredibly hot and dense state about 13.8 billion years ago.
Will astronomers make a catalogue for at least 90 billion trillion planets in the observable universe?
Unlikely, because that number is only someone's estimate.
Who studied the universe?
Astronomers and physicists.
Which astronomers contributed to the edestruction of the geocentric view of the universe a iSlmamlhdiI?
Islamic astronomers contributed to the edestruction of the geocentric view of the universe a iSlmamlhdiI.
How do astronomers study the very outer regions of the universe?
radio waves. Of course they also use very big optical telescopes.
Does the universe have a definite size?
The universe has been continuously growing since the Big Bang, and there is no way to accurately measure it, so no. Comments: In fact astronomers have estimated the size of the "Observable Universe". They say there's probably a lot more that we can't see. The Universe is about 13.8 billion years old. That gives the maximum distance we can observe as 13.8 billion light years. But while the light from the "edge" of the Observable Universe has been travelling to us, the Universe has been expanding. Astronomers have estimated how far away that edge is NOW. The usual estimate given for the "real" radius of the Observable Universe is about 46 billion light years.
Scientists who study the universe beyond earth are called?
They are called astronomers.
