Is time travel possible?

Simple question. What do you think? Either through science or through magic...

Astral projection? I vaguely know what that means. Would it be possible to go back in time and stop yourself from doing something?

That's not working...lol

Time travel is only possible through Astral Travel only. In some ways, time travel might be very helpful but if you are suffering from trauma best not do it at all.

I think the furthest we've gotten with time travel so far is that it's possible to go forward in time, but not back

Although there was one good technical answer, I did not agree with the comments about have to interact and altering time lines by simply being there. I think we are far from bending, twisting, or manipulating the space time continuum. If it could be achieved then technology surely would be advanced enough so as to not interact in any way.

I was thinking about traveling to a time next week, Imagining the experience in every detail and when that time came I remembered sending myself to this point in time which was now the present. When going back in time I feel like a spectre who can only observe and not influence. Its like re-participating in the event. I have a feeling that the etherial body is connected to a developmental phase of the local universe when the planet started spinning. This spin is when time began and we started degenerating into death. The effort might be to step out of the spin and resonate with another deeper energy that transends the local universe. Then step in where ever we want in what ever universe we choose. Our cognition will depend on the depth of our understanding and manifestation and recognition of that deeper part of us that can withstand awareness of it. With the planetary spin we exstruded our mineral bodies which then eventualy degrade and die.
When working on the Philadelphia experiment, Tesla designed what was called "The Wirly Gig" It counteracted the spin of the local system and resonated with the central time which he tuned his generators too. This caused the area inside the generated sphere to step out of local time into central time. The personel whos individual "gig" generators where not tuned accurately where then integrated into solid matter when the generators where shut down improperly. (Not Staged) This was a very early scalar electromagnetic tesla dome, shield experiment that had surprising results that were little understood at that time. Now its called reverse propagated or phase conjugate scalar waves.

According to my ex-teacher it could be possible if you only consisted by one atom. Same with teleportation.
He had an real good explanation but I can't remember It. :C

well seeing as how time is just the constant breaking and building of energy it might be possible but to go back in time would be to destroy all things that exist to remake how the energy was built back then as far as going forward you would simply need to find a way for the energy to move and act faster than it should be, of course not doing it perfectly would probably kill everyone and everything everywhere.