Question

hii guys tell me about alien​

Answer 1

Answer:

Extraterrestrial life refers to life occurring outside of Earth which did not originate on Earth. Such hypothetical life might range from simple prokaryotes to beings with civilizations far more advanced than humanity. The Drake equation speculates about the existence of intelligent life elsewhere in the universe.

Answer 2

Answer:

Alien are the green men in the sci- fi realm to microscopic life beyond the earth.

Many scientists had said that there is also other living organisms in the universe.

We think alien are harmful but in my opinion they are not so harmful.

Hope it helps you mate❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤......