Wednesday, February 15, 2023

Chelyabinsk meteor was a planetary defense wakeup call

Created for ceo.studentlike.spuniv@blogger.com |  Web Version
February 15, 2023
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The Launchpad
Chelyabinsk meteor was a planetary defense wakeup call
(Elizaveta Becker/ullstein bild via Getty Images)
10 years ago today, the Chelyabinsk meteor explosion showed why we need better methods of detecting and tracking near-Earth asteroids.
Full Story: Space (2/15) 
Big asteroid to zoom by Earth on Wednesday
(ESA)
It's not a particularly close shave - just a reminder that we share space with a lot of fast-moving rocks.
Full Story: Space (2/14) 
POLL QUESTION:
Space quiz! On Feb. 15, 2013, a small asteroid exploded over the city of Chelyabinsk, Russia. Fireballs like these that explode in the atmosphere and are seen over a large distance are referred to as what?
Learn the answer here!
VoteMeteoroids
VoteBolides
VoteChondrites
VoteComets
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