Have you wondered what would happen if a rock from space landed near one of our large cities? #travelersinthenight at #365DaysOfAstro

Have you wondered what would happen if a rock from space landed near one of our large cities? #travelersinthenight at #365DaysOfAstro
We know we live in a cosmic shooting gallery. Who’s got their eyes on the sky, and how will we prevent an asteroid strike if we find a dangerous space rock?