Space flight between the stars will need a tremendous amount of energy – and we may be able to store it in a miniature black hole

Space flight between the stars will need a tremendous amount of energy – and we may be able to store it in a miniature black hole
They release a billion times more energy, rivalling supernovae in their explosive power
We find out if we would be in danger from a spacecraft explosion in space
How long will NASA’s Mars rover last for?