A new test of nuclear propellant fuel under space-like conditions has been hailed as a success by NASA and General Atomics ...

Angry Astronaut and Nextbigfuture commenter are making the case that SpaceX and Elon Musk must switch to nuclear thermal rockets to colonize Mars. I will review that the nuclear thermal rocket program ...

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

An alternative technology to the chemically propelled rockets the agency develops now is called nuclear thermal propulsion, which uses nuclear fission and could one day power a rocket that makes ...

Engineers developed an engine prototype which could reach unprecedented speeds, cutting down interplanetary travel time.

NASA is testing futuristic, extreme fuel that will transport humans to Mars. They are testing nuclear fuel for future moon ...

General Atomics Electromagnetic Systems (GA-EMS) just hit a massive milestone that could alter the future of space exploration. The company has successfully trialed a nuclear fuel that could one ...

General Atomics and NASA have successfully tested a new type of nuclear thermal propulsion reactor ... humans to the Red Planet using conventional rockets would require upwards of six months ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. NASA and the European Space Agency, in addition to other space agencies, have been ...

As the heated propellant expands, it’s ultimately exhausted out of a nozzle in much the same way as in a traditional rocket. It’s also similar to the concept of nuclear thermal propulsion ...

NASA and DARPA announced in 2023 that they were working on a nuclear thermal rocket engine, with a planned launch demonstration as early as 2027. The big drive behind these new propulsion ...