No
No. We can only see visible light, which is only a small portion of the electromagnetic spectrum.
If your vision is normal, then you CAN see visible light.
Because that is where most of the visible objects are.
Actually before the rise of visible light there is a surge in neutrinos that can give a warning of a super-nova by as much as five days. Then comes the light flash in all forms of electromagnetic radiation (including visible light).
First, the center of a galaxy is not a "bright light". It's a mathematical point. This is a technical quibble, and it is true that the centers of spiral galaxies (like the Milky Way) tend to be brighter than the rest of the disk due to the density of the stars there. The reason we don't see the center of our own galaxy as a particularly bright patch is because we don't see by radio waves. In the radio spectrum, the center of the galaxy is quite bright. However, we see by visible light, and there's a lot of dust and gas between us and the center of the galaxy, which blocks out most of the wavelengths we can see.
The photosphere of the sun emits visible light.
You can see light that has any wavelength in the visible spectrum,which is a minuscule part of the entire electromagneticspectrum.
visible light
visible light
Yes, the Andromeda galaxy is visible to the naked eye from certain parts of the world. It appears as a faint smudge in the night sky and is best seen in skies with minimal light pollution.
The closest galaxy which can be seen by the "naked eye" (blushing) is the Andromeda Galaxy which is 2,400,000 light years from earth. We can't see other galaxies because of the extreme distance between Earth and the galaxies.
Visible means "what you can see" - so yes.