Astronomy Essays, Research Papers & Term Papers (253) essays
Astronomy essays:
The Search For Dark Matter in the Universe.
... the Earth and in orbiting satellites far up above our atmosphere. Scientists are considering a number of possibilities for this Dark Matter. The most popular candidates for dark matter are called MACHOS (Massive Compact Halo Objects), and WIMPS (Weakly Interacting Massive Particles). (Mystery ...
Theories on the Origin of the Moon
... the origin of the moon: fission from the earth; formation in earth orbit; and formation far from earth. Then, in 1975, having studied moon rocks and close-up pictures of the moon, scientists proposed what has come to be regarded as the most probable of the theories of formation, planetesimal impact ...
The Hubble Space Telescope: A Window to Space. A six page scientific essay entireley about the Hubble Space Telescope. Includes citations from a variety of sources and Bibliography.
... The Hubble Space Telescope is one of the most amazing inventions of modern time and contributes to millions of scientific discoveries each day. The Hubble Space Telescope was named after an American astronomer, Edwin P. Hubble. The United States Congress authorized the construction of the telescope ...
Space Exploration
... Astronomical observations and current space research have confirmed that such cosmic collisions are not rare exceptions within the geological time scale. For example if you look through an ordinary pair of binoculars at the moon it is surfaced with thousands of impact craters. Many of the ...
Copernicus, Brahe, Kepler, and Galileo - a new theory of the universe.
... of telescopes and was the first to use it in the study of Astronomy. In 1610 he published "The Starry Messenger" that described his observations of the moons around Jupiter and the craters and mountains on our moon. As a consultant to the Arsenal at Venice, he blended the worlds of the University ...
Sputnik
... the Sputnik successfully orbiting the earth! The United States space program was in its infancy, and the Soviets had not only launched but achieved earth orbit! Much of the impact was due to the secrecy; although some members of the intelligence community knew of the advanced status of ...
The Sun
... rays and X-rays, plus energized particles (protons and electrons). Energy is equal to a billion megatons of TNT is released in a matter of minutes. Flare activity picks up as sunspots increase. The Sun 's charged, high-speed particles push and shape Earth ...
Formation of Black Holes
... theory of gravity, and cannot be avoided in some collapsing objects. Interest was renewed in the astronomical community with the discovery of pulsars. Shortly thereafter, the use of the expression "black hole" was coined by theoretical physicist John Wheeler [1]. Prior to that time, the ...
Neil Armstrong's Moon Landing in 1969
... the moon was the first voyage by humans to another celestial body. After three days of space flight, Edwin “Buzz” Aldrin, Neil Armstrong, and Michael Collins landed softly on the moon’s Sea of Tranquility (“US Centennial of Space Flight Commission”). The Eagle landed at 4:17 Eastern Daylight Time ...
How Stars Are Formed
... x 10^24 kg (The Astrophysics Spectator 2004). The scientific theory of formation of stars explains how the first generation of stars was born out of hydrogen. As it is known, hydrogen is the first element of the periodic table. Hydrogen is the simplest and lightest form of matter. This theory ...