"In recent years, there has been quite an increase in interest in nuclear thermal propulsion technology as we contemplate ... it and riding the propulsive blast waves. Most notable was Project Orion, ...

The high ground has always held strategic and tactical importance—from mountaintops in ancient battles to the orbital vantage points of today. China and Russia are rapidly accelerating their space and ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a model of the Project Orion ...