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.
There's something magical about the idea of having the power to bring actual sunlight to a location just by moving your finger around a virtual app.
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.