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How was the galaxies and stars and planets made?
Most people believe that all started with a big bang and all the pieces fall out and some of them form galaxies. Nowadays the Universe is still expanding
Which heavently bodies form the universe?
Stars, Planets, nebulae, galaxies.
Which objects began to form in your universe earlier stars or galaxies?
Galaxies are the massive collection of stars. Therefore galaxies could not have formed without stars.
Which of these facts is the best supporting evidence that the universe is expandingThe stars vary in chemical composition The galaxies can spin to form eddies. The universe is filled with galaxies of?
The best supporting evidence that the universe is expanding is that galaxies are receding from one another, indicating that the universe is expanding over time. This observation is based on the redshift of galaxies, known as Hubble's Law.
How is gravity important to the galaxies within our universe?
Gravity is crucial for the formation and structure of galaxies in our universe. It pulls together gas, dust, and stars, allowing them to clump together and form galaxies. Without gravity, galaxies would not be able to hold together and maintain their shape. Additionally, gravity plays a key role in the interactions between galaxies, influencing their movement and behavior within the universe.
Explain how all galaxies are similar?
All galaxies are massive clusters of stars scattered across the universe. Many galaxies take the same form, for instance, spiral and elliptical galaxies. Some galaxies also have a black hole in their center.
Where are neutron stars located at in the universe?
Mostly in galaxies, where they can form Super Massive Black Holes.
What do galaxy's have in common?
All galaxies are massive clusters of stars scattered across the universe. Many galaxies take the same form, for instance, spiral and elliptical galaxies. Some galaxies also have a black hole in their center.
Are there galaxies that exist in the early times?
According to present knowledge and models of the Universe, the first galaxies could form when the Universe was less than 1 billion years old (it is now about 15 billion years old).
Do all the galaxies form a bigger galaxy?
Over time - billions of years - galaxies will merge with other galaxies. In about 3 billion years, the Andromeda galaxy will merge with our own galaxy, the Milky Way.However, the separation between galaxies is so great, that not all galaxies will merge unless the fundamental issue of the amount of mass in the Universe is determined.If we live in a "contracting universe" then eventually all galaxies will merge.
What role do particles in the universe play in the formation and evolution of galaxies?
Particles in the universe, such as hydrogen and helium, play a crucial role in the formation and evolution of galaxies. These particles come together through gravity to form stars, which then group together to create galaxies. The interactions and movements of these particles shape the structure and behavior of galaxies over time.
What caused the matter distributed throughout the universe to form galaxies?
The cooling temperatures 360,000 years after the big bang.
