Keyword: NASA
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GLOBAL — It’s tough to talk about climate change. It’s global and local at the same time. Plus, when a subject seems insurmountable, the educational messaging is tricky to dole out … more
As a kid, I treasured a scrap of thin silvery material about four inches square, the souvenir of a school presentation by a visitor from NASA. He told us about the launch of a satellite called Echo, … more
Currently viewing stories posted within the past 2 years.
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