Essays on Astronomy

Black holes are volumes of space where gravity is extreme to prevent the escape of even the fastest moving particles. The gravity is so strong because the matter has been compressed into tiny space. This can be formed by the death of massive star. They …

The start of a black hole’s life comes from the end of a very large star’s life. A black hole occurs after a supernova explosion. That star usually has a very big core. A star the size of our sun will end its life as …

Although we know a lot about black holes, there is still so much that we don’t know and that remains a mystery to us. What we do know is that it is a hole in space where gravity pulls so much that even light cannot …

Our solar system consists of a sun, eight planets, satellites, dwarf planets, asteroids, meteoroids and comets. The eight planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Earlier it had nine planets. However, Pluto, the ninth planet does not meet the latest standards …

Man has done many notable feats in the field of science and has touched high dimensions, then he has also become the biggest enemy of natural genres. Burning of various types of fossils substances produces carbon dioxide gas and the demonic smoke emanating from the …

For ages, man has always longed to venture into the worlds beyond the sky. This idea as abstract as it was then, was hatched when Galileo Galilei observed the moon with the help of a crude telescope. From the advancement in technology propelled by the …

Introduction Over millions of years, the earth has changed geologically in so many ways, over a period of eras and a number of periods in each era. During each era continents collided and moved due to tectonic plate movements. Seas levels fell and rose over …

Throughout Pramoedya Ananta Toer’s novel, This Earth of Mankind, a multitude of social justice issue arise amongst the Dutch colonization of Indonesia. The European cultural influence truly suffocated the local natives to the point where social structure and class took precedence over knowledge, talent, and …

Making of the Earth Day celebration aims to inspire humanity to re-correct itself in terms of the contribution he has done to the environment and natural surroundings. How much effort in improving care and support lterhadap ingkungan performed. That is true to commemorate the assessment …

Jaclyn McGrew McGrew 1 English 1102 Robert Arnold 11-9-10 Mr. Plait and Mrs. Twomey, By what definition can we, as humans, go by that explains the phenomenal creatures called aliens? The most UFOistic meaning that you have described is “an extraterrestrial intelligent being, someone who …

In late October, 20 businesses gathered at the LinkedIn campus in Mountain View, California for a unique boot camp. While there, they received social media and growth advice from Jeff Weiner, LinkedIn CEO; Jennifer Piepszak, CEO of business banking at JPMorganChase; and Marcus Lemonis of …

Delhi Metro (Hindi: ?????? ?????? Dilli Me? ro) is a rapid transit system serving Delhi, Gurgaon and Noida in the National Capital Region of India. The network consists of five lines with a total length of 125. 67 kilometres (78. 09 mi). The metro has 107 stations …

Vehicles on the roads contribute to air pollution in major way. Most of the vehicle plying on road are fuelled by petrol and diesel emitting pollutants like Ozone gas, Nitrogen Oxides (NO), particulate matter, soot smog, carbon monoxide (CO), sulphur dioxide (SO2) etc These emissions …

Moon Colonization July 20, 1989: President Bush uses the 20th anniversary of the first footsteps on the moon to declare that Americans should return, establish a permanent presence there, and go on to Mars (Hartmann). After Bush proposed this idea of creating a permanent colony …

The ship was in near-readiness. Nothing lacked, but the destination. The Mule had suggested a return to Trantor – the world that was the bulk of an incomparable Galactic metropolis of the hugest Empire mankind had ever known – the dead world that had been …