Milky Way Research Papers

In our Milky Way galaxy, there are over a hundred billion stars, and within the universe there are billions of galaxies (Classifying Stars). Astronomers have always come up with different techniques to make their jobs easier. One important technique in, not only astronomy but science itself, is trying to classify something into groups to find a certain pattern. Since there are so many stars in a single galaxy, astronomers must find methods for organization. Stars are not all the same, they vary in size, temperature, and brightness. To keep track of all these different characteristics, astronomers had to come up with a diagram. The Hertzsprung-Russell diagram is one of the most useful plots for stellar astronomy (Classifying Stars). The diagram

a. The Milky Way galaxy is where our solar system is located in the universe.

2. The Milky Way galaxy is the constellation that earth belongs to, the sun is just another star within it.

There are billions upon billions of stars in our galaxy but only about 2000 of those are visible to us at night. Although there is one star that we are able to see during the day, but only because it is the closest one to earth, this star is the sun. Because the brightness of the sun is so vast we cannot see other stars, but when the sun sets we can see an abundance of celestial objects. The sun appears to be what some would call “the largest star” but it is only an average sized star, there are a countless more that are hundreds times the size of our sun. When we look up into the night sky and focus our eyes on what appears to be a star we often notice it twinkling, this is caused by turbulence in earth’s atmosphere. The atmosphere is like a lens and makes a boiling effect causing stars to look like they’re twinkling. Astronomers have discovered clusters of stars forming patterns, we call them constellations and there are roughly eighty-eight in our night sky. Stars can come in all kinds of different shapes sizes and distances, which causes some stars to appear closer than others. Bigger stars tend to shine more brightly than smaller stars. Even though a star seems bigger and brighter than the others doesn’t actually mean it is, it could just be a star closer to earth than most. The closest star to us is Alpha Centauri and is approximately four light years from earth meaning it takes four years for the light from Alpha Centauri to reach

Tired of games always taking place on the same planet? Do you want to go out into space and unleash your inner space pirate? Or are you just looking for games where you can explore the galaxy? Then take a look at this list, you are sure to find something that you’ll love playing.

Texture: It feels like a wash sponge,but a little more softer and kind of gooey.

Scientists using NASA's Hubble Space Telescope have discovered that the i halo of gas enveloping the Andromeda galaxy, our nearest massive neighbor, is about six times larger and 1,000 times more massive than previously measured. The dark, nearly invisible halo stretches about a million light-years from its host galaxy, halfway to our own Milky Way galaxy. One of the most common types of galaxies in the universe.

Truly one of the showpieces of the northern sky is the Andromeda Galaxy, also known as Messier 31, M31 or NGC 224. The galaxy was known as the "little cloud" to the Persian astronomer Abd-al-Rahman Al-Sufi,

sense it does not even fill even an undecillion of the Milky Way, which is a

NGC 488 is a prototype of a spiral galaxy that is isolated. NGC 520 is like a pair of galaxies crashing into each other that is located ninety million light-years away. CL 0024 +1654 is a cluster that is basically made up of yellow elliptical and spiral galaxies. 3C 31 has jet like features that spread numerous light-years in both directions, causing them to be some of the prevalent objects in the universe.

The sun is the glue that holds this galaxy together, and makes a stabilized environment on Earth to survive, and plays a substantial role for everything that happens to the earth. The sun is the largest amount of matter in our galaxy, therefore also having the most amount of mass also giving it the strongest gravitational pull. Since it has the strongest gravitational pull in the galaxy, the sun is the center of our galaxy having all the planets and asteroids surrounding it. Now this doesn't mean the sun is the biggest star there is possible, in fact the sun is just an average star. The average stars are dwarf stars, and the sun is a yellow dwarf star. Now we have dwarf planets like Pluto, compare Pluto to the Earth, now compare the Earth to the sun. That just leaves the question how big is a star? The sun only looks bigger to us than most stars because we are the 3rd planet

One astronomer, named Harlow Shapley, believed that the Milky Way, which is the region of space in which our planet is located, was much larger than previously thought. However, he thought that because it was so big, there were no other regions of space similar to our Milky Way. Another astronomer, named Heber Curtis, believed that the Milky Way was much smaller, but that there were other regions of space similar to it. Shapley ended up being right that the Milky Way was much larger than previously estimated, however, he was wrong about it being the only region of space, also known as a galaxy. Curtis was correct that there were other regions of space, or galaxies, other than our Milky Way.

Although shooting the sky, including scenes, such as the Milky Way, may seem impossible; it is in fact fairly easy depending on location and timing. In Gavin Hardcastle’s “How to do Milky Way Photography” tutorial he thoroughly explains how the importance of positioning of the camera, moon, and timing of seasons, can all affect the shot. The most important tip to remember is where the Milky Way is positioned; it is best when it is positioned in the southeast and is best seen in the southern hemisphere between February to October. Phone apps, such as Stellarium, can help better determine the location of the Milky Way so the photographer can plan where to shoot. Although the Milky Way is more visible in the southern hemisphere, anyone can take

The galaxy contains the Solar System, with more than 200 billion stars and at least 100 billion planets. The name “milky” comes from the dim disk-like appearance the galaxy has when observed in the night sky. It is a barred spiral galaxy with four major arms and a diameter of 220 000 light-years. The mass of the Milky Way is approximately more than 400 solar masses. The center, Sagittarius A, is located about 26 000 light-years from Earth and contains a supermassive black hole.

The Milky Way received its name from the milky, white band of stars that go across the celestial sphere visible from Earth. However, in Greek mythology, it is said that Zeus placed his mortal son, Heracles on Hera’s breast while she was asleep so the baby could breastfeed to become immortal. When she had awoken to a strange baby feeding off of her, she pushed Heracles away and a stream of milk sprayed through the night sky forming the Milky Way. It is estimated that about 200 to 400 billion stars are located within the galaxy. The Milky Way is also one of the larger galaxies that have a circumference of about 300 thousand light-years!