Title: How many planets in our universe could support life? | HowStuffWorks
Headings: How many planets in our universe could support life?
How many planets in our universe could support life?
Citation

Content: Science > The Solar System > Does it rain on other planets? Science > The Solar System > Jupiter: Yokozuna of Gas Giants, Banisher of Planets
Science > The Solar System > How do planets form? Science > Stars > White Dwarfs Can Shred Planets to Pieces
Science > The Solar System > Who Named Planet Earth? Science > Space Exploration > Does a planet need continents to support life? Science > The Solar System > Is Planet Nine Actually a Primordial Black Hole? Science > Space Exploration > How many planets in our universe could support life? Science > Stars > Could a planet exist without a host star? Science > The Solar System > Why Are Planets Almost Spherical? Science > The Solar System > NASA Announces New Solar System Packed With Seven Planets
Science > The Solar System > Pluto: