“This is the first time anyone has achieved one-way laser communication at planetary distances,” As part of the first demonstration of laser communication with a satellite at the... Read more
The “next best thing” since the invention of silicon Tiny sensors — made of a potentially trailblazing material just one atom thick and heralded as the “next best thing” since the inve... Read more
The space agency is developing a service robot that can visit ailing satellites and refuel or even repair them on the spot. Geostationary satellites cost a fortune and, despite their sophist... Read more