Spaced Out - New Class Of Planet Ignites Speculation About Alien Life

It's an age-old question: are we alone in the universe? University of Southern Queensland's Professor Jonti Horner explains to Pat Stibbe that astronomers have identified a new class of ‘hycean exoplanets’ that could be a candidate for hosting extra-terrestrial life. 'Spaced Out' airs Wednesdays 1-2pm on Phoenix Radio. This episode produced by Jack Lewis.