https://ift.tt/2xtz46G <p>Happy National Space Day in the US! Asteroid
1998 OR2 came within several million kilometers of Earth this week
(but don’t worry — NASA says it won’t impact the Earth, if
at all, for at least 200 years).</p>
<a href="https://wordpress.com/discover-wordpress/2020/05/01/asteroid-1998-or2-makes-a-close-pass-of-earth/"
target="_blank" rel="follow">Meer over Carolyn Wells</a>
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