Apollo Space Program:

The United States’ effort in the 1960’s to reach the moon with a manned spacecraft. Apollo astronaut Neil Armstrong became the first person to step on the moon on July 20, 1969.

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Seymour Science Blog

Earth Day eBook SaleWednesday April 11, 2018

Earth Day eBook Sale

I am so pleased that HarperCollins is doing a special promotion with two of my books for Earth Day. Between now and April 23, the eBook editions of two of my books, GLOBAL WARMING and WILDFIRES, will be on sale for just 99¢…

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