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What are the observations that tell us that the universe is changing?
Wiki User
∙ 10y ago
Mainly that galaxies that are very far away (i.e., from the distant past) look different to galaxies that are near-by (from the more recent past).
Wiki User
∙ 10y ago
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Is the center of the universe very close to us?
We have no idea where the centre of the universe it and therefore we can not answer this question. The universe is expanding in all directions and we can not tell one direction from another.
When was The Universe Around Us created?
The Universe Around Us was created in 1929.
How do emission and absorption spectrums tell us about the composition of objects in our universe?
Each chemical element has a specific emission or absorption spectrum.
Has the universe been the same since the big bang?
No - That is a premise of the Steady State Theory. Rather the universe has been undergoing an evolutionary expansion in which the actual environmental state of the universe is ever changing. The interpretation of observational evidence from the detection of deep space radiations have provided us a window into the past; wherein the universe of the CMBR barrier demonstrates that the universe was once just a soup of hot dense plasma. (See related question below for more information.)
What time is it at greenwich at longitude 74 degree west?
If you tell us the time at either Greenwich or at 74° west, then we can tell you the time at the other point. They do track together, but both of them keep changing.
What does the redshift tell us about the universe?
that the universe is expanding.
How do astronomers find out about changes in galaxies over time?
Astronomers can watch galaxies that are far away. Since the light takes billions of years to reach us from the farthest known galaxies, they would be watching galaxies in the early Universe. It turns out, from such observations, that the Universe is changing.
What does the red shift tell us about the changing universe?
Mainly that the Universe is expanding. Analyzing far-away galaxies, it has recently become clear that the expansion is accelerating - the Universe is now expanding faster than a few billion years ago.
How is the universe changing by red shift?
the universe is changing by red shift because when red shift occurs it means that galaxies and stars are moving away from us. this means that the whole universe must be expanding.
What does the Doppler Effect tell astronomers about the universe?
It tells us that the Universe is expanding.
What do observations of stellar explosions and nebulae tell us?
it is how the solar system started
What International Space Station tell us about the universe?
i donno
Observations of young star tell us that when the Sun was young the solar wind?
yes.
What does the Big Bang theory tell us about the universe?
The Big Bang Theory tells what happen at the begning of the universe. How the Earth comes into the universe
Is the center of the universe very close to us?
We have no idea where the centre of the universe it and therefore we can not answer this question. The universe is expanding in all directions and we can not tell one direction from another.
How does telescopes help tell us more about the universe?
It helps you learn more about the universe because you can see most of the things surround the earth.
What do scientist tell us about the age of the universe and the age of the planet?
The universe is 13.7 billion years old & Earth is 4.5 billion years old.
