The Quest to Build a Telescope on the Moon
If the FarView radio telescope is built, it would double as a demonstration of two unprecedented activities: mining and manufacturing in space.
Reflect Orbital sells sunlight at night, but don't trust that fancy video
It's... intriguing.
Beam Solar Energy From Space? These Scientists Achieve a Breakthrough
Caltech researchers are experimenting with a space-based solar power system that would assemble itself after being launched by rockets.