John Wickham of the British UFO Research Association, has told Daybreak that "there is no definitive proof that UFOs exist."
"However, in saying that it's not logical to think that out of the vastness of the planets throughout the universe that some planets do contain the elements of gasses on earth, so logically they can sustain some sort of life," he added.
More top news
Banks and building societies should improve efforts to support age-friendly banking, according to a report from Age UK.
The pop star has teamed up with DJ Zedd on the single 'True Colors' which is her first new music for three years.
Ryan Reynolds said he met 13-year-old Connor McGrath through the 'Make A Wish Foundation' and they became friends.