ExtremeTech on MSN2d
Nuclear Rocket Fuel Test Success Paves the Way for Faster Space Travel
While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.
朝日新聞社2y
N. Korea: It tested 'high-thrust solid-fuel motor' for apparent ICBM development
"We cannot rule out the possibility of the North test-firing an ICBM with a new solid fuel rocket next year ... appears to be a horizontal engine test stand, describing it as the "first of ...
Space on MSN5d
NASA and General Atomics test nuclear fuel for future moon and Mars missions
NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...
朝日新聞社2mon
Space agency halts Epsilon rocket test after ‘boom,’ fireball
a loud ‘boom’ can be heard 49 seconds into the ground test, quickly followed by the fireball and billowing white smoke. The Epsilon, a solid-fuel rocket developed by JAXA and IHI Aerospace ...