yes
probably not, there isn't any proof that there has been abductions anywhere, but it isn't impossible
No.
yes
NO!
No.
Yes indeed they have.
Apparently, there have been strange sightings, but there has been no evidence or proof that an extraterrestrial being (alien) has actually been seen.
So far, there has been NO CONFIRMED FINDING of any alien life - caught or otherwise.
There is no evidence of any kind to support the idea.
No. Nor even a far one
No
no