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Edwin Hubble demonstrated that distant galaxies existed by measuring which type of stars?
Wiki User
∙ 11y ago
what is the type of star used by the Hubble to measure the distance to other galaxies.
Wiki User
∙ 7y ago
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Who showed that other galaxies existed?
Edwin Powell Hubble, the American astronomer, demonstrated the existence of other galaxies besides the Milky Way.
Who showed that other galaxies existed and observed that the universe was expanding?
Edwin hubble >:d
Did earthquake activity affect earth in the distant past?
as long as the earth has existed earthquakes have affected it
How does knowing how a star forms help an astronomer study the origins of the universe?
Quasars are the bright centers of young galaxies. Many quasars we can view today existed billions of years ago, and their light is just now reaching us. They are a snapshot of the past, and tell us about how galaxies formed. From wikipedia: "While there was initially some controversy over the nature of these objects, there is now a scientific consensus that a quasar is a compact halo of matter surrounding the central supermassive black hole of a young galaxy."
How is it possible that the universe could have existed for an infinite amount of time in the same state if galaxies are continuously receding from each other?
The universe has not existed in the same state for an infinite amount of time, that would be the steady state theory, which has been replaced by the big bang theory. The galaxies are moving away from each other because the universe is expanding at an increasing rate. It has been expanding since the big bang happened 13.7 billion years ago.
Who proved that other galaxies existed?
Galileo
Billion of years ago galaxies existed?
It is a true statement that galaxies existed billions of years ago. It is estimated that planet Earth is approximately 4.54 billion years old.
Who showed other galaxies existed and the universe is expanding?
Edwin Hubble
Who showed that other galaxies existed and observed that the univeres is expanded?
Edwin Hubble
Who showed other galaxies existed and observed the universe expanding?
Edward Hubble
Who showed other galaxies existed and observed the universe is expanding?
Edwin Hubble
Who showed that other galaxies existed and observed that the universe expanding?
Eddie Hubble
Who showed that other galaxies existed and obsserved that the universe is expanding?
Edwin Hubble.
Who showed that other galaxies existed?
Edwin Powell Hubble, the American astronomer, demonstrated the existence of other galaxies besides the Milky Way.
Billions of years ago galaxies existed in?
Galaxies. They are just about the same now as they were then. 14 Billion years ago, astronomers believe that the "Big Bang" created matter from energy, which is how they believe galaxies were formed.
Billions of years ago galaxies existed as what?
Hot clouds of dust and reactive gases
Who showed that other galaxies existed and observed that the universe was expanding?
Edwin hubble >:d
