In the context of this conversation we're talking about thermonuclear explosions in space for power generation, not propulsion. So it being heavy is fine. Orion was meant to be propulsive so that ...
Researchers at the University of Toronto Engineering have developed six new metal alloys using ...
New designs mean new strategies for managing spent fuel. MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what’s coming next. You ...
Reaching Mars and beyond requires more than traditional rocket engines. This video explains how nuclear propulsion could dramatically cut travel time and expand how far humans can go into space. From ...