How impact craters are formed
This sounds a bit like a no-brainer really; the asteroid or comet crosses the path of Earth and hits the Earth's surface causing an impact crater. That's it isn't it? No, nothing in life is quite as simple as that ...
-
Midweek Special- Podcast On Interstellar Travel
Posted on July 29th, 2009 1 commentCan a rocket reach the nearest star? Ion drives, solar sails and railguns are discussed. Could it be possible to use quantum mechanics to bend space and seem like your travelling faster than light?
It got me dreaming although the reality of space kicks in at the end. Would you mind if a project was started now for say the 4th generation? I’m not sure, obviously it’s logical bu, but…what about me? I want to go to.
(By Astronomy Cast)
