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How long would it take to walk across the Universe?
It is currently unknown if it is even possible to walk across the universe because the universe is constantly expanding and its size is beyond comprehension. Even if it were possible, the sheer vastness of the universe, with its estimated diameter of 93 billion light-years, would make it an impossible journey for any human being.
What is the farthest light has traveled?
The farthest light has traveled is 13.8 billion light years from Earth, which is the observable edge of the observable universe.
How big is space approximately?
Well, if the universe is expanding, as many believe, then the answer to that question changes all the time. :) this would mean that space would never end because it never stops expanding Here are some interesting things to read about it though: http://www.kidsastronomy.com/space_size.htm http://www.pbs.org/wgbh/nova/universe/howbig.HTML http://hubblesite.org/reference_desk/faq/answer.php.id=48&cat=cosmology http://www.cfa.Harvard.edu/seuforum/howfar/ http://www.physorg.com/news89399974.HTML well space is probably lasting forever, or if people believe that its expanding from it's small are. that's fine
How old is light and what implications does its age have on our understanding of the universe?
Light is estimated to be about 13.8 billion years old, originating from the Big Bang. Its age helps scientists determine the age and expansion of the universe, as well as the formation of galaxies and structures. Studying the age of light provides insights into the history and evolution of the cosmos.
Is the sun the only light source in the universe?
No, the Sun is not the only light source in the univrse. Every star is it's own light source, just as the sun is, but due to there distance they are not very effective. The Moon also creates a light source, because it reflects the light from the Sun back to earth. In the same way, if we where on the Moon, the Earth would be a light source, reflecting the light from the Sun at the moon.
Are there 27 stars in the universe?
There are billions of stars in the universe, far more than just 27. Stars are spread across galaxies, and each galaxy can contain billions or even trillions of stars. The universe is vast and expansive, with countless stars yet to be discovered.
What is the difference between a galaxy and the uninerse?
The Universe is everything, as far as we know. A galaxy is just a collection of stars. A galaxy is huge - typically about 100,000 light-years across - but the visible Universe contains hundreds of billions of galaxies.
How long would it take to walk across the Universe?
It is currently unknown if it is even possible to walk across the universe because the universe is constantly expanding and its size is beyond comprehension. Even if it were possible, the sheer vastness of the universe, with its estimated diameter of 93 billion light-years, would make it an impossible journey for any human being.
What is across the universe rated?
The film Across The Universe is rated PG-13
When was Across the Universe created?
Across the Universe was created on 1969-12-12.
What inventions made sea travel possible in 1492?
The invention of the Portuguese ship, the caravel, made travel across the open tropical ocean and against the wind possible in 1492.
What is the duration of Across the Universe film?
The duration of Across the Universe - film - is 2.22 hours.
When was Across the Universe - film - created?
Across the Universe - film - was created on 2007-10-12.
What LP is across the universe on?
Across the Universe is on The Beatles last released album 'Let it Be' released in 1970.
How much money did Across the Universe gross domestically?
Across the Universe grossed $24,343,673 in the domestic market.
What beatles song starts with across?
Across The Universe
When was Across the Universe - Holly Johnson song - created?
Across the Universe - Holly Johnson song - was created in 1991.
