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A New Look at the Moon
Until our instruments land on the moon, we won't know much more about it than Galileo did 350 years ago—but here, with the aid of some amazing pictures, is what we know about the moon today.
by Albert R. Hibbs

Hunting Earthquakes in India
Caltech's Earthquake Engineering Research Laboratory joins in a cooperative research program with the University of Roorkee in Northern India.
by Donald E. Hudson

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