More Bounce to the Ounce: The Nuclear Pulse Rocket That Could Conquer Mars

More Bounce to the Ounce – By Maciej Cegłowski

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More Bounce to the Ounce: The Nuclear Pulse Rocket That Could Conquer Mars

I explore the sensational potential of the nuclear pulse rocket, a concept that solves the trade-off between thrust and efficiency by detonating nuclear bombs behind a giant shock absorber. Unlike chemical rockets, this design could land thousands of tons on Mars or Enceladus in comfort, turning a cartoonish idea into a practical reality for interplanetary travel, despite the terrifying challenges of managing atomic explosions.

"The nuclear pulse rocket is what you’d get if you hired a 12 year old to get you to Jupiter."

More from this day · 2026-07-17