Earlier this month, astronomers at Harvard-Smithsonian Center for Astrophysics reported discovery of an asteroid passing Earth as as 150,000 miles away. A citizen scientist first noticed the object that, given…
Earlier this month, astronomers at Harvard-Smithsonian Center for Astrophysics reported discovery of an asteroid passing Earth as as 150,000 miles away. A citizen scientist first noticed the object t… [+1375 chars]
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