NASA is looking to commercial partners to figure out crew transports, use of lunar resources and surviving extreme environments.
Amazon recently confirmed plans to provide internet connectivity from orbit.
Older equipment may lose its grip on space and time when its clocks roll over.
"If there were no issues, then you don't need me," Shotwell says.
NASA is partnering with nine private aerospace companies to begin missions back to the earth's only natural, permanent satellite.
County hopes to build a private spaceport, and create Georgia’s own space coast
Jet engines weren't built like cars before because they were a low volume business
The Paris Air Show is one of the world’s largest aviation and defense showcases. The U.S. pavilion is always the biggest, and typically attracts an entourage of American governors and members of Congress. But in this age of budget cuts, scrutiny on the costs will be high.