Life Beyond Earth
With our knowledge of the universe increasing, the possibility of life evolving in oceans on other planets in the solar system seems more real than ever. Scientists across disciplines explore what life-forms found in these environments would be like. Would they contain DNA? Would they be microbial or carbon-based organisms? Researchers at UNSW, Sydney, and Monash University, Victoria, have been seeking answers for years. Watch them discuss their findings and theories on a subject that has fascinated humans for centuries.