Astronomy What We're Reading 

What We’re Reading: Asteroid Hunters

Asteroid Hunters by Carrie Nugent Shared by Steven Spence for GotScience.org, a Science Connected publication Published by Simon and Schuster / TED Books On sale March 2017 Best for ages 12 and up   On any given day, about 90,000 kilograms of dust and small rocks hit the Earth. What happens when something larger is on a collision course with Earth? You may remember February 15, 2013 as the day when a small, rocky asteroid 20 meters in diameter exploded due to air pressure and heat at an altitude of 38 km. The event was…

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