(CNN) — Homemade rockets. Modified AK-47s. Decades-old Soviet machine guns. Cheap, second-hand, and purloined weapons comprised Hamas’ deadly makeshift arsenal that fueled a devastating, multi-pronged ...

"The Blue Marble" is a photograph of the Earth taken on December 7, 1972, by the crew of the Apollo 17 spacecraft en route to the Moon at a distance of about 29,000 kilometers (18,000 mi). Flat earth ...

The vast majority of model rockets go vaguely up and float vaguely downwards without a lot of control. However, [newaysfactory] built a few rockets that were altogether more precise in their flight, ...

If you’re building model rockets you want to make sure they fly straight, and most of that is dependent on the stabilizer fins. It has long been a problem come assembly time. How can you make sure ...

Add Yahoo as a preferred source to see more of our stories on Google. Participants launch home-made rockets during the Bun Bang Fai rocket festival in Yasothon, Thailand - Lauren DeCicca/Getty Images ...

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A group of U.S. students has smashed a series of world records after launching a "homemade" rocket farther and faster into space than any other amateur rocket. The student-made missile soared 90,000 ...