I watched this at work (yesm,, I know.. I should have been working ) but it was VERY interesting! Especially the last 20 or so minuits. It goes into the physics and theory of how to more or less travel through space...
It is a 2 part series... I'll post the second link in a bit.
SpikedHumor.com » Alien Engineering Documentary Part 1 » SpikedHumor.com
SpikedHumor.com » Alien Engineering Documentary - Part 2 » SpikedHumor.com
It is a 2 part series... I'll post the second link in a bit.
SpikedHumor.com » Alien Engineering Documentary Part 1 » SpikedHumor.com
SpikedHumor.com » Alien Engineering Documentary - Part 2 » SpikedHumor.com