SpaceX rocket technology could put lives at risk: NASA
NASA advisors have claimed that the technology Elon Musk-led SpaceX uses could put human lives at risk. SpaceX loads propellant in its rockets just before lift-off, as they keep the fuel compressed in extremely cold temperatures so that the tanks can carry more fuel. This approach, called "load-and-go" risks setting off an explosion while people are aboard the rocket. 