Thursday, November 7, 2013
Asteroid Strike!!
After a
deadly asteroid exploded over the city of Chelyabinsk, Russia last year, a team
of scientists led by Dr. Peter G. Brown of the journal Nature are now trying to
figure out if the earth has become more vulnerable to these strikes.
A hypothesis has been formed by scientists at
the journal Nature that claim asteroid strikes could start occurring every ten
years or so instead of every one hundred years. Brown, who is a Physics and
Astronomy professor at University of Western Ontario, made a statement saying,
“the prospect really makes a lot of people feel uncomfortable.”
In a different study done by scientists
at the journal Science, the asteroid strike in Russia was studied and
protecting our planet has become an important topic. Defense options like
deflecting asteroids away have been discussed as well as raising awareness.
~Matt J
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Interesting post. What does this mean for the planet? I hope there's not any danger in asteroids striking earth more frequently than in the past.
ReplyDeleteNASA is in the process of passing a telescope project that will build a multi million dollar telescope. This will help detect asteroids in the future but because of the large cost, it's being discussed. Because of the lack of knowledge we have on smaller sized asteroids, there has been concern about asteroids striking earth more frequently, so more and more scientists are learning about what we can do to ready ourselves incase this happens.
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