Over 14,000 pieces of junk are clogging up low Earth orbit, but this number could be reduced by a new invention that involves ...
For decades, NASA has dreamed of building a rocket powerful enough to take humans to Mars - and now, that dream might finally come true. The agency is developing a nuclear-powered engine that could ...
The Chinese space company iSpace has successfully completed a series of critical ignition tests for its JD-2 engine. Between December 19 and 25, the independently developed JD-2 engine underwent six ...