Jill Tarter, director of the Center for SETI Research, poses with a one-eighth scale model of the Allen Telescope Array, in Mountain View, Calif.
Jill Tarter, director of the Center for SETI Research, poses with a one-eighth scale model of the Allen Telescope Array, in Mountain View, Calif. JOHN TODD AP
Jill Tarter, director of the Center for SETI Research, poses with a one-eighth scale model of the Allen Telescope Array, in Mountain View, Calif. JOHN TODD AP

Is E.T. worth a phone call?

March 14, 2015 08:00 PM

UPDATED March 15, 2015 10:51 AM

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