Blackholes and light itself can be visible to the naked eye while deep into the 4th dimension. If traveling near the speed of light or on a massively dense planet(ie neutron star) we would be able to see things with the naked eye that would be impossible to see on earth. Space would no longer be black but rather rainbow? A blackhole would look like a swirling rainbow of various colours. We would be able to see light bend around planets and objects just as we can see air bend around objects in a windtunnel.
2007-01-02 17:42:01 · 9 answers · asked by aorton27 3 in Science & Mathematics ➔ Astronomy & Space
Blackhole is massively dense space from which light cannot escape from. If we are on earth, then blackhole is invisible from us.
Assume that we travel in light speed, what we see is static photon (Einstein's relativity). So there is no rainbow!
Another interesting issue, if we are in massively dense planet (like blackhole), what should we see?
As just said, light cannot escape from blackholes but hit back the surface, so we can see very bright colourful light everywhere on the surface of blackholes.
2007-01-02 19:21:14 · answer #1 · answered by seah 7 · 1⤊ 2⤋
No you cannot see a Blackhole. But you can't even see the light being absorbed by it because no light is not reflected back for us to see!
One convincing reason why you can't see a blackhole is because there really is nothing to see. When a star collapses, all the matter is squeezed into one single point in space that is infinitely small. Now you can't possible see something THAT small right? The only way scientists can observe a blackhole is when they see a star or planets orbiting around nothing. This tells them there is something there yet does not emit light or reflect light.
2007-01-02 19:22:05 · answer #2 · answered by sunneyzwang@sbcglobal.net 2 · 0⤊ 0⤋
Which 4th dimension are you talking about, cause there is more than one theory out there. What you are saying is all very theoretical and unproven, and relies heavily on imagination at this point.
Also, the naked eye is simply man's perception of space and the world around him, through his visible wavelength. Technology has given us pictures of similar phenomena through wavelengths we previously could not view, which give us a pretty good idea of what they would look like if we could see them normally. Ex. A picture of a star taken with infared allows us to view the star in a different light wavelength, and pretty much shows what we would see could we have that wavelength in our natural spectrum.
But yes, what you are talking about is very unproven, and we already have an idea what they would look like with human eyes.
2007-01-02 17:50:13 · answer #3 · answered by W 2 · 1⤊ 0⤋
Black holes themselves aren't visible to the naked eye. It's the light from the accretion disk that is visible.
2007-01-02 17:45:27 · answer #4 · answered by Awesome Bill 7 · 2⤊ 0⤋
If black holes existed they would be visible to the naked eye,but then they would not be black holes any more.
If they didn't exist you couldn't see them so I guess you could call them black holes.
I guess the logical conclusion is,Black holes don't exist!
2007-01-02 22:58:13 · answer #5 · answered by Billy Butthead 7 · 0⤊ 0⤋
If we traveled at the speed of light or even a shred close to it, our bodies would be unable to stand the speed and be crushed down to simple energy.
2007-01-02 20:19:54 · answer #6 · answered by Omar D 3 · 0⤊ 1⤋
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2016-10-29 21:17:09 · answer #7 · answered by canevazzi 4 · 0⤊ 0⤋
Better not get too close. Differential tidal forces.
2007-01-02 17:55:50 · answer #8 · answered by anonymous 4 · 1⤊ 0⤋
Uh, sure.
2007-01-02 20:36:37 · answer #9 · answered by Voodoid 7 · 0⤊ 0⤋