Stories by Mark Lewis
It’s worth recalling just why the United States is now vigorously pursuing hypersonic weaponization with a sense of urgency. A clue: it isn’t because hypersonic zealots just “got their way.”
By Mark Lewis and Richard P. Hallion
Nuclear propulsion for space-bound rockets wasn’t science fiction even in the 1960s, and 60 years later multiple programs are rediscovering this promising technology.
By Mark Lewis
It’s worth recalling just why the United States is now vigorously pursuing hypersonic weaponization with a sense of urgency. A clue: it isn’t because hypersonic zealots just “got their way.”
By Mark Lewis and Richard P. HallionNuclear propulsion for space-bound rockets wasn’t science fiction even in the 1960s, and 60 years later multiple programs are rediscovering this promising technology.
By Mark Lewis