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How many centuries do we still have before we achieve space travel faster than light to go to different galaxies

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Northwest · M
Based on what we know today, it is not possible to travel faster than the speed of light.

There are theoretical possibilities, backed by a lot of math/physics, that propose different ways to travel light years, without going faster than light, but it's all theory. Kind of like science meets fiction.

Centuries from now, we might be able to approach the speed of light, but the time dilation effect may present a psychological barrier.

Of course what we know about Physics, may be wrong, or wrong in the same sense that Lavoisier was both right and wrong and Newton was both right and wrong, if you apply the proper context.
KA369963 · 22-25, F
@Northwest if the pleiadians can travel here for just 6-7 hrs with their beamships why can't we achieve it too
Theyitis · 36-40, M
@KA369963 Maybe they know a shortcut, like a wormhole or a wrinkle in time or something. That sounds more plausible to me than that they or especially we could travel at the speed of light.