posted on Apr, 2 2010 @ 07:46 AM
I dont think you would be able to, mainly because its a technical question. Using THEIR time machine, yeah we could do it, but simply because they had
already done it, wouldnt make our time machine any more valid. Its a question of relativity, as well as timing. Because as it is, retaliative to us,
they would still be in the past, millions of years depending on the distance. In real space time, we could sync our watches with them, but as far as
observing the effects of time travel on their planet; it would be very slow because of the distance the light would need to travel.