Archive for the 'Astronomy & Space' Category

travel
Zachary B asked:


Well, we have found numerous planets around numerous stars beyond our own and now Voyager I has less that a decade before it passes into interstellar space.

Now, new ways must be developed to travel as quickly as possible so we might get to other stars to investigate these planets.

I have seen a few things on National Geographic but I was wondering if anyone who just scuffles about the internet has any personal (logical) ideas for space travel, manned and unmanned.

travel
gcolor7of12 asked:


In a question, someone answered that if we were able to travel the speed of light, then we could somehow achieve time travel. How would this happen?

Also, how could we make time travel possible? Is there some formula to it? I think time travel is a really awesome concept, and I want to learn more about it.