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What did many astronomers believe about galaxies in the 1920s?
Among other things, that they were static in space
Can a group of galaxies contain hundreds of galaxies?
Yes, a group of galaxies can contain hundreds of galaxies. These collections are known as galaxy groups or clusters, with galaxy clusters typically housing dozens to thousands of galaxies. The gravitational attraction among the galaxies allows them to remain bound together within these larger structures. This clustering plays a significant role in the study of cosmic evolution and large-scale structures in the universe.
What are three structures in the universe to which earth belongs?
Earth belongs to the Milky Way galaxy, which is a spiral galaxy containing billions of stars. The Milky Way is part of the Local Group, a collection of galaxies that includes the Andromeda galaxy among others. The Local Group is itself part of the Virgo Supercluster, a large cluster of galaxies in the observable universe.
Which type of galaxy has the greatest range in diameter and mass?
Elliptical galaxies have the greatest range in diameter and mass among different types of galaxies. They can vary in size from smaller than 10,000 light-years to over 1,000,000 light-years in diameter, and in mass from tens of millions to trillions of times the mass of the sun.
When do ufos come to earth?
There are those among us who believe that UFOs have always been hovering nearby.
Is it true that the clouds of Magellan are constellation?
The Magellanic Clouds are not constellations; they are irregular dwarf galaxies that orbit the Milky Way. They are named after the explorer Ferdinand Magellan, who observed them during his voyage in the 16th century. Located in the southern sky, they are visible from the Southern Hemisphere and are among the nearest galaxies to our own.
Who were important people among the Israelites?
the preists
Why is it important to understand the differences among different types of health plans?
wht is it important to undrestand the differences among different types of health plans
What are galactic clusters clumped together into larger groups called?
There are 35 galaxies in the so-called "Local Group" The three largest galaxies are the Milky Way (our own), and the Andromeda and Triangulum galaxies. However, most of the visible stars we see are part of the Milky Way and two nearby dwarf galaxies, the "Small Magellanic Cloud" and the "Large Magellenic Cloud". There are 10 other dwarf galaxies near the Milky Way.
What makes popular galaxies stand out among the vast expanse of the universe?
Popular galaxies stand out in the universe due to their unique characteristics, such as their size, shape, and brightness. They often have distinctive features that make them easily recognizable and intriguing to astronomers and the general public.
What does the Local Group revolve around?
a cluster of about 40 galaxies to which the milky way galaxy belongs Five popular Local Group galaxies: 1. Milky Way 2. Andromeda 3. Triangulum 4. Large Magellanic Cloud 5. Small Magellanic Cloud
Why is basketball important to Mexico?
It is popular among youngsters.
