Asteroid Mining: Potential Develops, but so do Regulatory, Technical Issues
Mankind could soon be able to exploit asteroids to obtain natural resources for use on Earth, gather ingredients for missions in space, and support habitation on the Moon and Mars.
Read MoreAdvances in Nuclear Reactors Could Power NASA Missions on Moon, Mars
After a decades-long hibernation, nuclear fission power has come back into fashion for NASA and other agencies as a way to deliver power to remote locations and drive spacecraft at speeds other fuels cannot deliver.
Read MoreSpace Is Critical Infrastructure; Securing It Is a National Imperative
Edward Swallow and Samuel Visner are founding members of the Space Information Sharing and Analysis Center (Space ISAC). They are calling on Congress to support a recent proposal to include space assets as crucial to national security and economic well-being.
Read More