Anti-Gravity Tech? NASA, DARPA, and MIT Debate the Future of Propulsion - Interesting Engineering

How small can you make a spacecraft? Engineers want to find out.

Small satellites for space science: A COSPAR scientific roadmap - ScienceDirect

Applied Research & Technology – Page 2 – sciencesprings

What technology (mainly propulsion systems) would you say is the future of aerospace? - Quora

DARPA's nuclear space propulsion project advances to next phase

Georgia Tech Alumni Magazine, Vol. 91, No. 3 2015 by Georgia Tech Alumni Association - Issuu

Media - Alternative Propulsion Engineering Conference

Media - Alternative Propulsion Engineering Conference

Technical update