What connects a rocket engine that has flown to space and back, a printed habitat for Martian astronauts, and an interactive ...

The National Air and Space Museum has opened five more of its renovated galleries, including two showcasing space artifacts.

That spark of curiosity, nurtured by a strong foundation in science, technology, engineering and mathematics (STEM) education, could blossom into the next generation of space explorers.

The future of mankind in space can fit in the palm of your hand. It's a 3D-printed rocket motor that was test-fired Wednesday inside a chamber at Utah State University.