Contents Pages by Subject

Space Travel and Exploration

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gizmag.com

There are a number of ideas about where the Moon came from, but, based on orbital mechanics, the accepted theory is that about 150 million years after the Solar System formed some 4.6 billion years ago, the primordial Earth was struck by an object th

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twitter.com

Ascent successful. Dragon enroute to Space Station. Rocket landed on droneship, but too hard for survival.

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USA Today

Today's planned 4:33 p.m. launch of a Falcon 9 rocket and Dragon capsule scrubbed with a few minutes left in the countdown when thunderstorms and lightning moved too close to Cape Canaveral Air Force Station.