Nana,

Hek girl you have posted a lot of interesting things here. This is my first visit to the science topic section of the forum

Your question was is time travel possible. Yes time travel is possible, absolutely but only into the future. Time travel into the past is impossible because you would have the paradox of someone going back and killing their parent. They could obviously not do this as they would never have been born.

Eintein Physics in that as one approached the speed of light time slows relative in greater degrees as we approach nearer and nearer the light speed barrier This has been proved using extremely accurate atomic clocks


love

alan