Will nuclear-powered spaceships take us to the stars?
Nuclear Power: Now More Than Ever, Or Never? – NSS
Just 45 Days to Get to Mars by nuclear propulsion, NASA and DARPA will test it soon
LEU NTP Part Three: Spacecraft Overview – Beyond NERVA
Earth To Mars In 100 Days? The Power Of Nuclear Rockets - Universe Today
Space nuclear power is nearing critical mass as the final frontier's next frontier – GeekWire
Photos: Nasa's Perseverance rover completes 100 days since landing on Mars
Nuclear Rockets for Mars and Beyond - Curious Droid
Earth to Mars in 100 days: The power of nuclear rockets
Talismanic Thinking, Air & Space Magazine
Riding a laser to Mars
NASA Is Looking For A Few Good Nukes - To Power Space Exploration