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The company has successfully trialed a nuclear fuel that could ... chemical propellant, a rocket would use a nuclear reactor to heat propellant – most likely hydrogen. The thermal energy ...

and even hybrid rocket engines are becoming passé. We’ve never seen a liquid-fuel rocket build before, so that’s what this roundup evolved into. First up is [Robert Watzlavick], who has been ...

Through its WET (Water-Based Electric Thrusters) Project, the University of Bologna will be developing a new electric thruster for rockets that is propelled by water being turned into plasma ...

MOSCOW, December 23. /TASS/. The Russian private company Laros will hold the firing tests of its liquid-propellant rocket engine prototype in the first quarter of 2020, Laros owner Oleg Larionov ...