Galaxies

Our Solar System belongs to a group of stars that are clustered together in the Milky Way

Yes, Shapley used the distribution of globular clusters in the galaxy to show that the center of the Milky Way was located much farther away than previously thought. By studying the positions and distances of these clusters, he was able to demonstrate that the Sun was not at the center of the galaxy.

While black holes can have a significant influence on their surrounding galaxies through their gravitational pull, a single black hole alone is not likely to collapse an entire galaxy. Galaxies are massive structures with billions of stars and other components that collectively contribute to their stability. However, interactions between supermassive black holes at the centers of galaxies and the surrounding material can affect the evolution of galaxies over long timescales.

The Milky Way is estimated to be about 2,000 light years thick, but about 100,000 light years long/far... Which i guess you can tell, thats a lot.

They spotted a bunch of stars orbiting around in the center at crazy speeds around what appears to be nothing but the only thing that could have that much mass to swing those stars around like moons would have to be insanely dense which could only be justified by being a super massive black hole

You can't see it because a black hole is invisable unless it is devouring a star or planet. The one way scientist can find one is that they detect very high levels of radiation. An extremely good place to look is at the centers of galaxies. It appears that every galaxy has a black hole at its center.

The supermassive black hole at the center of our galaxy, Sagittarius A*, is roughly 26,000 light-years away from Earth and poses no immediate threat to our planet. Its gravitational effects on Earth are negligible. Earth is not expected to be swallowed by the black hole in the foreseeable future.

The Whirlpool Galaxy, also known as M51, is a spiral galaxy about 23 million light-years away. While it is known to have many stars, it is difficult to confirm the presence of planets within other galaxies due to the large distances involved. So, as of now, there is no confirmed information on planets in the Whirlpool Galaxy.

Scientists study distant galaxies to understand the formation, evolution, and properties of galaxies over time. By observing galaxies that are far away, they can explore the universe at different epochs and gain insights into how galaxies have changed and evolved since the early universe. Studying distant galaxies also helps scientists refine theories about the laws of physics and the nature of the universe as a whole.

our sun compared to other stars falls in the category of pretty average because our sun isn't to small or to big which helps support life on earth, itis also yellow which isn't veryhot because the hottest stars are blue or white. our sun is also in its main sequence ( like 90% of the rest of the stars

The spiral galaxy reminded Hubble of a "spiral nebula," leading to the realization that these spiral nebulae were actually distant galaxies outside of our Milky Way. This discovery fundamentally changed our understanding of the universe.

Globular star clusters are members of the Milky Way galaxy. They are dense, spherical collections of stars that orbit the galactic center. These clusters contain thousands to millions of ancient stars and are typically found in the galactic halo.

The Milky Way does not have a "father" in a literal sense. It is a vast spiral galaxy that formed billions of years ago through the gravitational collapse of gas and dust in space. It is home to billions of stars, including our own Sun.

The ultimate aim of the whole universe is unknown and may vary based on individual beliefs and perspectives. Some may believe it is a search for knowledge and understanding, while others may view it as a journey towards spiritual enlightenment or fulfillment of a greater cosmic purpose. Ultimately, the true purpose, if any, remains a mystery.

A barred spiral galaxy (SBc classification). It is like a spiral galaxy but has a bar structure near the centre.

A galaxy is larger than a supergiant constellation. A galaxy can contain billions to trillions of stars, while a supergiant constellation refers to a group of stars that form a recognizable pattern in the sky, typically within our own galaxy.

Galaxies can form different shapes including spiral, elliptical, and irregular. Spiral galaxies have a distinct spiral arm structure, elliptical galaxies are more rounded and oval-shaped, while irregular galaxies lack a defined shape.

Stars appear to move across the sky from season to season due to Earth's orbit around the Sun. As Earth orbits, our perspective changes, making it seem like stars are in different positions. This apparent movement is caused by Earth's rotation and its revolution around the Sun.

Smoking and tasting beer behind the woodshed.

The smallest known solar system is Kepler-37, which consists of a star slightly smaller than our sun and three small planets. Within this solar system, the smallest known planet is Kepler-37b, which is slightly larger than Earth's moon. In terms of galaxies, dwarf galaxies are generally smaller in size and mass compared to larger galaxies like the Milky Way.

The Sun is located in the Orion Arm, also known as the Orion Spur, which is a minor spiral arm of the Milky Way galaxy.

Scientists primarily discover planets in other galaxies through indirect methods, such as observing the dimming of light from a star when a planet passes in front of it (transit method) or analyzing the wobble of a star caused by an orbiting planet (radial velocity method). Direct imaging of exoplanets in other galaxies is more challenging due to the vast distances involved, but advancements in technology may make this possible in the future.

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Open clusters are groups of young stars that formed from the same molecular cloud. They are loosely bound together by gravity and contain up to a few thousand stars. Open clusters are relatively young, typically less than a few hundred million years old.