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Shuttle Discovery’s final flight today

The space shuttle Discovery is on the pad right now, awaiting its launch at 3:50PM Central time. Discovery’s flight has been delayed several times, most recently due to cracks in the massive external fuel tank. The cracks were repaired and strengthened, and the tank has been fueled and is holding pressure, so it looks like it was the right decision. We’ll be updating this blog throughout the preparations for launch.

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Scott Young

Learning & Engagement Producer, Science

Scott is the Planetarium Astronomer at the Manitoba Museum, developing astronomy and science programs. He has been an informal science educator for thirty years, working in the planetarium and science centre field both at The Manitoba Museum and also at the Alice G. Wallace Planetarium in Fitchburg, Massachusetts. Scott is an active amateur astronomer and a past-President of the Royal Astronomical Society of Canada.