Andromeda Galaxy

Earth’s galaxy, the Milky Way consists of more than 100 billion stars, many of which can be interpreted by human visual perception, while other can only be observed with the aid of a magnifying or light-collecting optical device such as a telescope. The stars are organized into various groupings according to their visible arrangement as observed in earth’s atmosphere. Human beings from cultures of eras bygone such as the Greeks, Romans, and Babylonians, and bestowed most, if not all of the titles

approximately 60 other basic ingredients that make a human, originated in the stars. 2. The Grand Canyon has some of the darkest skies left on the planet. When you are here, you can see the “Milky Way” spanning the night sky, a view of the spiral arms of our galaxy. Light pollution is a big problem that gets bigger by the day. Eighty percent of children born in the U.S. today will spend their entire lives never having seen the

The Andromeda Strain: A Critical Analysis In 1969 Michael Crichton wrote The Andromeda Strain, a book that would forever expand the limits of a science fiction novel. Although written in 1969, it deals with very current issues facing the modern day boilogical and even political realm. Technically a science fiction novel, the meticulously crafted plot is so intertwined with actual science and technology that some have catagorized it as "science fact." It is this realistic overtone that gives

things, the Milky Way galaxy is just a microscopic portion of one single galaxy in the universe. The Sun that the Earth rotates around is one out of hundreds of billions of stars in out galaxy alone, and more than that our galaxy is but one of around 50 billion to 1 trillion galaxies, and that is just in the known universe. Nearby stars are separated from the Earth by light years, and relatively close by galaxies are so much father away even than that, with the most distant galaxies from our planet being

discovered by the famous American astronomer Edwin Hubble at Mount Wilson Observatory on August 30, 1935. In his short paper, Hubble presented the observational evidence for one of science’s greatest discoveries the expanding universe. Hubble showed that galaxies are receding away from us with a velocity that is proportional to their distance

As young children, we grow up with the hopes and dreams of who we want to become when we get older. Some children want to be teachers, some want to be fireman and some children want to have multiple careers. There was one young man born in eighteen eighty-nine who wanted to be an astronomer. That young man’s name is Edwin Hubble. The great Edwin Powell Hubble was the son on an insurance executive. He was born in Missouri. At the age of nine his residence changed from Missouri to Chicago. Growing

Black holes are born from the aftermath of a supernova. But supernovas can also turn into neutron stars if there is not enough mass to make a black hole because a neutron star just does not have the amount of matter to make a black hole it still has an extremely high gravitational pull and magnetic field. A black hole has such a high gravitational pull that light can not even escape. The reason for a black hole’s extremely high gravitational pull is that it has a great extent of mass packed into

1. What prominent northern hemisphere star was the first to have its spectrum photographed? 2. An interstellar cloud of gas known as an H-II region is mainly composed of what? 3. What celestial object is known as the morning star or the evening star depending on when it is seen in the sky? 4. Which planet of the Solar System is accompanied by two moons named for the Greek gods of fear and terror? 5. On what kind of diagram are stars plotted according to their surface temperature

Astronomy II Professor Robin Bryne Northeast State Community College Milky Way Report Home to Earth Our Earth is part of the galaxy known as the Milky Way. Astronomers for centuries have pointed their telescopes toward the Milky Way trying to discover the mysteries the galaxy holds. The white light that one can see is known to be the origin of our solar system. Milky Way galaxy is a gravitational bound system consisting of stars, stellar remnants, an interstellar medium of gas and dust, and dark matter

a tiny planet located in a solar system of millions in a galaxy of many more in the universe. A galaxy, also called a nebula, consists of billions of stars, interstellar gas, dust, and dark matter which are all bound to form a massive cloud in which we live in. Although it cannot be very well explained, dark matter makes up at least 90% of a galaxy’s mass.