No matter how often you ask, the only honest answer is that nobody has found ANY alien races so far, so nobody really knows anything about them for sure.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
Some are depicted that way, but there is no real evidence that humanoid aliens even exist.
Yes. Some humanoid alien races have different skin colors (i.e. red, orange, yellow, green, blue, purple, pink, brown, black, white, etc.). but currently, it is unknown.
If they exist, some might have green fur.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
Yes. Some alien races have different skin colors (i.e. red, orange, yellow, green, blue, purple, pink, brown, black, white, etc.).
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
It is not currently known whether there even are any alien races. There might be, but this has not been confirmed so far.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
We have never encountered an alien race. If aliens exist, we do not know what they look like.
Yes. Some alien races have two hearts.
Yes. Some alien races have different eye colors (i.e. red, orange, yellow, green, blue, purple, pink, brown, black, white, etc.).
Two pupils in the eye would be eerie,and perhaps some alien races have them.