RT @NASAhistory: #OTD 3 years ago, a meteor exploded over Chelyabinsk, Russia. Satellites saw the results.
youtube.com/watch?v=Q9KwK0… https://t.co/d8UhGHFusD
RT @NASAhistory: #OTD 3 years ago, a meteor exploded over Chelyabinsk, Russia. Satellites saw the results.
youtube.com/watch?v=Q9KwK0… https://t.co/d8UhGHFusD