nuclear rocket

Why Do Rockets Need Stages? The Quest to Build a Single Stage to Orbit (SSTO)

Science fiction has promised us a rocket that blasts off into space without stages. How close is reality to the…

7 years ago

Will Russia’s Next Rocket be Nuclear?

[/caption] Russia's space agency chief is proposing to build a new spaceship with a nuclear engine. Reportedly, Anatoly Perminov told…

15 years ago