Certainly.
There is plenty of documented UFO sightings, and people that have claimed to be abducted by aliens, some who have DURING the abduction claimed that praying to Jesus, or asking for Jesus, or saying the name Jesus has promptly stopped the abduction, I don’t know how clear I can make this to you.
So? Claim? You have made it clear that some people claim things. So what? Half the people in this nation who bothered to vote, voted for Obama.
I believe Jesus died for my sins, and rose 3 days later. Being a person of faith, you require hard evidence to believe in something?
Let us separate our faith from our physical reality, hmm? I do not require proof to believe in God. I do require proof to acknowledge physical entities. Do you have that proof?
There is no proof, but the evidence that there is seems to point in the direction that the devil has deceived the world into believing that UFO’S are aliens, and not fallen angels.