Sep 7 1993

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NASA reportedly was taking action to rectify the problems that had beset recent space missions. Led by Administrator Daniel S. Goldin, NASA was itself doing more rigorous quality testing, adopting Total Quality Management, and making contractors financially liable for shoddy work. (USA Today, Sep 7/93; B Sun, Sep 5/93)

Using the Hubble Space Telescope, astronomers have been able to see a double star whose existence they had known only by the intermittent bursts of x-rays recorded over the last 20 years. The binary star, made up of a neutron star and a white dwarf, is 30,000 light-years away from Earth. The report of the discovery was recently published in Astrophysical Journal Letters. (NY Times, Sep 7/93; W Times, Sep 5/93; W Post, Sep 13/93).

Christa McAuliffe, the teacher-astronaut who was killed when the Space Shuttle Challenger blew up, is the subject of a new biography, written by her mother, Grace George Corrigan. The biography, A Journal for Christa, published on September 7, by the University of Nebraska Press, lends weight to arguments that NASA pressed ahead with the high-profile flight to win mention of it in President Reagan's State of the Union message, which had been scheduled for January 28, the day of the launch. (AP, Sep 7/93; NY Times, Sep 8/93; B Sun, Sep 8/93)

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