Because they
are not used to our heavy gravitational force. It makes it hard on their circulatory system. It is a signal of the time they must return to their ships.
As no aliens have ever been seen it is not known what colour they might be.
Aliens have never been observed by any credible witness.
After 2 weeks they turn gray.
XLR8
No!!! Humans can not turn into aliens. Alien do not even exist...
about 1 million. but ben does not turn into more than 50 aliens.
Days Turn Blue to Gray was created in 2004.
Hello am 12 years old and this is what I have to say. People that say they have seen aliens say they look short and gray. They call them the Gray's also say men in black (not the movie) that never talk are aliens. How I know this is because I did a research project on aliens. Still no matter what they say we will never know for sure unless with see a alien with are own two eyes.
Yes, eyelashes can turn gray as we age due to a decrease in melanin production.
it is a show about a kid who can turn into ten different sourts of aliens but throughout the show he gers more aliens
How can i chang my purple to light gray
Yes, as people age, their eyelashes can turn gray due to a decrease in melanin production.