One solution would be to launch a relatively solid space probe designed to hit the asteroid at high speed It sounds like the script for a Hollywood film: a giant meteorite from outer space h... Read more
The seven-kilowatt thruster is intended to propel future NASA deep space probes on missions where chemical rockets aren’t a practical option. NASA’s Evolutionary Xenon Thruster (... Read more
As Douglas Adams said, “Space is Big. Really Big.” And that’s the major obstacle for traveling between the stars. But a new proposal published in the Journal of the British Interplanet... Read more