In a quiet corner of the International Space Station, far from the bustle of experiments and Earth communications, three small robotic cubes drift through the air like hummingbirds in slow motion.

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. A standard ballpoint pen will not write in space. Without gravity ...

Imagine a robot about the size of a toaster floating through the tight corridors of the International Space Station, quietly moving supplies or checking for leaks – all without an astronaut at the ...

NASA lunar mission technologies are enabling housing construction methods and robotic systems on Earth through technology transfer, 3D printing processes, and autonomous robotics.