Planetary Defense

The asteroid impact extinction theory began in 1980 with Luis and Walter Alvarez, a father and son team. They theorized that an asteroid struck the Earth at the close of the Cretaceous period, causing devastating effects and mass

Impact craters are geologic structures formed when a large meteorite, asteroid or comet smashes in to a planet or a satellite. Meteorites are small rocks in space that hit the earth's atmosphere at a high velocity. Throughout their history they have heavily bombarded all the inner bodies in our solar system. In this experiment we will use marbles as our meteorites, these will be free falling objects that will be used to copy an asteroid impact. The surfaces of the Moon, Mars and Mercury, where other geologic processes stopped millions of years ago, record this bombardment clearly. On the Earth, however, which has been

NASA is a key player in our technological growth. It leads in innovating technology development in both public and private industries across the board from aviation to zoology. In add-on, increasing the space program funding may increase our defense. As it will be exceedingly important that America innovates its space program for defense, from telecommunication to aviation. Likewise, what if an asteroid comes in our proximity and threatens our existence?, we ought to have something

The Armed Forces of the United States stand at an inflection point. Fourteen years of sustained combat forged a seasoned force capable of success across the range of military operations from military engagement to joint and multinational major combat operations. Today, this seasoned force is tasked to reset from a decade plus of counterinsurgency operations and evolve capability and capacity to defend the Nation from an increasingly complex security environment. Furthermore, this transformation must be completed in the face of a stark fiscal federal budget.

The Quadrennial Defense Review (QDR) 2014 outlines the details regarding the current and future security environment. The QDR uses current lessons in order to list the most significant threats, challenges, and opportunities.

There are many concerns for anyone that is caught by the authorities while having possession of illegal substances, and if you have been caught you need to hire a criminal lawyer that has experience with drug crimes. A lot of the defense evidence and information that will be needed for your case is still fresh in your mind and apparent within hours after the arrest, so you need to consult with a lawyer immediately to go over what happened.

Do you think NASA(National Aeronautics and space Administration) should fund asteroid studies? I claim yes because we want to keep our planet safe, collect more resources, and learn more about asteroids and space. Over the years, data shows there are more and more asteroids that are causing damage. Some people agree or disagree if NASA should fund asteroid studies. Have you ever thought about that?

Although it may seem that we do not have problems in space, we actually do, asteroids are coming earlier than ever before in the chart Known Near-earth Asteroids claims that in 1986 there were barely 2000 NEAs and in 2013 there was over 12000! This shows that we need to prepare for bigger asteroids that could come at anytime! Imagine how that chart could go up in the next decade. NASA should fund asteroid studies because they could come up with a way to defend our earth from big asteroids.

Many people including myself believe this because it could help our economy. According to NASA.Gov “the meteorites could contain precious metals, minerals, and even new elements that could be added to the periodic table” They could be used on Earth with trade value. This would give The U.S a humongous boost around 10 billion dollars to our GDP (gross domestic product value). The asteroid

If you find yourself facing criminal charges, you need to make sure your defense strategy is compromised of the right components. A solid defense strategy requires you to understand the charges against you and needs to be built on the truth.

Broz, M. et al.:2005, Asteroids, Comets, Meteors Proceedings IAU Symposium No. 229, 2005 D. Lazzaro, S. Ferraz-Mello & J.A. Fern´andez, eds.

SCOPE. This document provides a description on the Military Installation Threat-Level Response Process. The Military Installation Threat-Level Response Process can be defined as measured levels of response to terrorist threats against a military installation.

In the year 2065, climate change on Earth has spiraled out of control and nations are now fighting for new real estate in space to begin colonization. Mars had been a likely candidate for many years now and was becoming a massive fighting ground for numerous nations. However, it’s arid landscape and small size made it a questionable choice to some. More adventurous and risk-taking politicians urged their researchers to aim for Pluto or planets outside of our solar system. Feeling modern technology was not yet ready for such long distance travel, the United States has chosen to look toward the asteroid belt. As they are setting off, researchers will monitor sunspots to help forecast the behavior of the sun and predict coronal mass ejections (CMEs). Solar-powered sails will make use of solar wind for the early journey after leaving Earth. Radioisotope thermoelectric

The other side argues that violent media in particular is causing children to act out on the actions seen within violent media. According to Leo “…the games are often played by unstable youngsters unsure about the difference” (Leo). The evidence, while partially true, fails to explain that only some children exposed to violent media are acting out on what they see. In addition, this shows that there is no causation apparent, as only a small percentage of children actually exhibit behaviors as a result of violent media. The opposition also asserts that the forms of media that are being exposed to children mainly involve violence. Leo states that “A widely cited survey of 900 fourth-through-eighth-grade students found that almost half of the children said their favorite electronic games involve violence”

NASA should fund their asteroid studies, and people should support it. It would benefit the Earth greatly, for reasons I’ve stated and reasons I have not. People would be able to learn more about the vast space around us. They would also learn more about asteroids in general. Along with this knowledge, it would benefit us by making Earth safer, allowing us to mine and use asteroids, and by being not as expensive as many other