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The Planet Is Threatened By Meteors

NASA Administrator Jim Bridenstine this week warned that meteors are a risk to the planet. “This isn’t about Hollywood. It is not about motion pictures. That is about, in the end, defending the one planet we all know proper now to host life,” he mentioned Monday, talking on the Planetary Defense Conference in Washington D.C.

Bridenstine talked a few February 2013 meteor that exploded over Russia. That meteor blast shook Russia’s Urals area. Greater than 1,000 individuals had been injured, together with greater than 200 kids, in line with information stories. Many individuals have been hit by flying glass when home windows shattered from the sonic growth that adopted the meteor’s explosion.

“It was brighter within the sky than the solar at that time when it entered Earth’s environment. And other people might really feel the warmth from this object from 62 kilometers away,” Bridenstine stated. “When it lastly exploded 18 miles above the floor…it had…30 occasions the power of the atomic bomb at Hiroshima,” he stated, including it “broken buildings in six cities.”

Greater than 4,000 buildings, principally condo blocks, have been broken and 200,000 sq. meters (2.2 million sq. toes) of glass had been damaged, the state-run RIA Novosti information company reported then, citing the Chelyabinsk regional emergencies ministry. “I want I might inform you these occasions are exceptionally distinctive, however, they aren’t,” Bridenstine mentioned. He mentioned NASA’s modeling reveals comparable occasions will occur as soon as every 60 years.

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