Air Force set to launch fifth advanced communication satellite
The Air Force will launch its fifth of six satellites for protected communication.
Needed at NASA: tech for living and working on the moon
"We need to figure out how to use the resources of the moon to live and work there for long periods of time," NASA Administrator Jim Bridenstine says.
NASA invests in AI astronauts and autonomous lunar landers
The space agency announced its Phase II SBIR grants for 2019 this week.