spaceship

Nowadays, it's a trend for deep-space explorers / spaceships to use nuclear electronic-generator for their electronic sources. For example, RTG(Radiosotopr Thermoelectric Generator) have flown 27 space missions by NASA, mainly used on deep-space explorers. The RTGs for the Pioneer 10 spacecraft...

Just saw this on the news... During Spaceship 2's final test flight over the Mojave desert, there was a catastrophic failure. According to the early reports, of the two crew members, there is one fatality and one seriously injured. Virgin Galactic's SpaceShipTwo Crashes: 1 Dead, 1...