3D printing will help space pioneers make homes, tools and other stuff they need to colonize the Moon and Mars
3D printers will make the tools, structures and habitats space pioneers need to survive in a hostile alien environment. They will enable long-term human presence on the Moon and Mars.
An 18-year-old won $250,000 for discovering over a million objects in space. Some could help unravel one of the universe's biggest mysteries.
Matteo Paz built a machine-learning algorithm in high school to analyze heaps of data for NASA. He just won a $250,000 ...