Space and Time Question?

Please help me understand this… Lets say that we have invented a space ship that travels at the speed of light… We also invent a transmitter that uses tachyons or some other technology that allows realtime communication between Earth and… Continue Reading

How would we colonize our Solar System in the next 50 years? What Sciences would be involved?

How would we design Ships with current technology, and what would realistic space ships designed with current Technology look like? (The space shuttle is 1970s) What major technology advances would be required? How would we go about mining cruithne? Colonizing… Continue Reading