Cosmic Journeys
LIFE: Destiny or Chance? (1x27)
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Are the universe and its physical laws so fine-tuned that the rise of life is inevitable? Or is life a fluke, a lucky roll of cosmic dice? We look for the answer in the rise of two important components of life, dust and water. It turns out that the universe is laden with water, a byproduct of dust kicked out and spread around by supernovas and black holes.