What Struck Tunguska?

Maran, Stephen P.
February 1984
Natural History;Feb84, Vol. 93 Issue 2, p36
Discusses recent analysis, as of February 1984, that suggest that the Tunguska fireball, which fell on June 30, 1908, was a small asteroid that disintegrated in midair. Cometary meteoroids; Stony asteroids.


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