3 ms·

NASA-Funded Pulsed Plasma Rocket – Aims to Send Astronauts to Mars in 2 Months?

• deleted 2y ago
  [deleted]
• gnabgib 2y ago
  Article title: NASA-funded pulsed plasma rocket concept aims to send astronauts to Mars in 2 months The two months is eventual travel time, not time until launch.
  • esleightholm 2y ago
    I know - the space industry is moving fast but not that fast!
• az09mugen 2y ago
  >"the PPR uses a fission-based nuclear power system" I'm not an expert but what if there is a sad accident in the upper atmosphere ? Radiations/radioactive materials all over the Earth ?