Have some out of this world fun with these easy and affordable outer space crafts for kids. From rocket ships to UFO's, these ...

A SpaceX Falcon 9 rocket with its Crew Dragon capsule launches from Cape Canaveral, Fla., in January 2024. Chandan Khanna/AFP via Getty Images Benjamin L. Emerson, Georgia Institute of Technology ...

Benjamin Emerson teaches rocketry-related courses and manages combustion research projects at Georgia Tech. Curious Kids is a series ... Why does a rocket have to go 25,000 mph (about 40,000 ...