ANTENNA ANNIVERSARY: On March 30 NASA will commemorate the 40th anniversary of the 70-meter (230-foot) antenna at the Deep Space Network complex in Goldstone, Calif. The antenna has relayed data from ...
Over those three years, I gradually specialized in seismic interpretation. Like a detective, I learned to read those striped black-and-white images and reconstruct a story—the story of plate tectonics ...
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