The glowing orb. Is this proof that UFO's visit Earth?

These images- submited by area man Hubert Farnsworth III- show what appear to be a "glowing orb" or possible alien craft. He reported that "the orb hovered about 14 feet from ground level" then ejected a "jellyfish" like creature that "came towards me at a rapid rate of speed." He then told Cult of the Alien that just as quickly as it happened the creature vanished along with the "orb". Fact or fiction? You decide.

Is this "jellyfish" really an extraterrestrial?