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 ...
But for now, he says, there are other better options, such as nuclearthermal electric propulsion. Another idea is to use chemical rockets to lift off from Earth and to land on Mars. But for the ...
There are several mega-rockets already being developed that ... to develop and demonstrate advanced nuclearthermal propulsion technology as soon as 2027," said Nasa boss Bill Nelson.
NASA said nuclearthermalrockets can be three or more times more efficient than conventional chemical propulsion and would reduce transit time, essential for an eventual mission to Mars.
Scientists have thought about attaching nuclear, thermal-rocket engines to ammonia-heavy asteroids and redirecting the asteroids so that they crash into Mars and release the meteor's ammonia and ...
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