Feature

  1. Ever Downward beneath the Ocean Deep

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  2. Symmetry Violation: Magnetic Switch

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  3. Science News of the Year

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  4. Plumbing a Plausible Plume

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  5. Astronomy

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  6. Stars of January

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  7. Back Matter

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  8. Environment

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  9. Space

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  10. Join Us in Orbit. R.S.V.P.

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  11. Shift toward a Noncyclic Universe

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  12. Surface Features Seen on Distant Star

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