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Rotarians are hearing about the threat of asteroids near the Earth from Dr. Galen Gisler, a Los Alamos Reporter



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Galen Gisler, July 2019

Dr. Galen Gisler, a retired astrologer at LANL and a community volunteer, has discussed Tuesday's weekly Los Alamos Community Rotary Club at Cottonwood on Green on the threat of asteroids around the Earth. He described the influence of Chikslub's influence on modern Yucatan, responsible for the extinction of dinosaurs 65 million years ago, as well as the impact of our modern age: Tunguska, Siberia in 1908 and Chelyabinsk, Russia in 2013. study the threat scientists find potentially dangerous asteroids, calculate their orbits, control and characterize them, and if necessary develop and execute a mission of deviation. The purpose of the deviation is to change the orbit of the asteroid from Earth. The methods discussed include a traction tractor, a kinetic effect, a nuclear explosive device, as well as a laser-hopped spacecraft, ion beams, or solar mirrors. For more information, visit the Minor Planet Center, www.minorplanetcenter.net, which works in Smithsonian. Astrophysical Observatory. Photo by Linda Hull

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