Nuclear reactors on rockets may fuel future crewed trips to Mars
Seeking more powerNASABy Leah CraneNASA is working on a nuclear rocket. The space agency has signed an $18.8 million contract with BWX Technologies, based in Lynchburg, Virginia, to start developing a nuclear reactor that could power the rockets that some day shuttle people to Mars. Nuclear thermal propulsion uses a nuclear reaction to heat fuel, generally...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark