Asteroid strike simulation blasts New York City

earthsky.org | 5/13/2019 | Paul Scott Anderson
Click For Photo: https://en.es-static.us/upl/2019/05/asteroid-impact-Earth-illustration-2019-300x212.jpg

Artist’s concept of a large asteroid hitting Earth. In a new simulation conducted during the Planetary Defense Conference in early May, New York City was wiped out by just such a cataclysmic event. Image via solarseven/Shutterstock.com.

We’ve all seen movies about what might happen if an asteroid were to hit the Earth. While these thrilling, apocalyptic dramas are not real, asteroid experts do consider the question of what it might really be like if an asteroid used Earth for target practice. For example, what if a large asteroid were heading toward New York City specifically? If we knew far enough in advance that the asteroid were coming, could the Big Apple be saved?

Question - Simulation - Planetary - Defense - Conference

That was the question posed in a new simulation, called the Planetary Defense Conference Exercise 2019, presented during the International Academy of Astronautics Planetary Defense Conference (PDC) held April 29 to May 3, 2019 in Washington, D.C. The annual conference brings together asteroid experts from NASA, the European Space Agency (ESA) and other organizations to try to understand and plan how humanity would respond if an asteroid threat were to occur. How could Earth be saved?

This article describes a simulation, an exercise, and there is no real asteroid posing a threat to Earth at this time.

Astronomers - Simulation - Year - Practice - Expertise

Astronomers hold a new simulation every year, in which they practice using their expertise and knowledge to spare various cities from ensuing calamity. In last year’s simulation, Tokyo was successfully saved after a nuclear bomb was used to destroy the asteroid. In previous simulations, however, other places such as the French Riviera and Dhaka (largest city of Bangladesh) were not so lucky. This year’s simulation got more publicity, in part because it was highlighted on social media. Day by day on Twitter, for example, the public was able to follow along, as experts participating...
(Excerpt) Read more at: earthsky.org
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