Recent content by bahaa.awwad

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    Undergrad Why Are Galaxies Accelerating Away?

    but if galaxies at the edge of or beyond our event horizon are approaching or exceeding the speed of light relative to us, does that not violate the law of constant speed of light?? Actually no since it is our universe (space) expanding. Many models by astrophysicists for a futuristic warp...
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    Undergrad Why Are Galaxies Accelerating Away?

    observed facts: the further away a galaxy is from us the more red-shifted i.e. faster in its movement away from us. This is an astonishing observation. The universe is ever expanding. The furthest galaxies may exceed the speed of light in their disappearing act, and thus bypass the event horizon...
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    Graduate Speedy ship flies through the sun

    I think considering the gravitational pull of the great mass of the sun, ur ship (and any pilot in it) would would be elongated like spaghetti long before it reached the suns surface, assuming it was structurally super flexible, any images of the ship to an Earth observer ever increasingly...