What makes a planet suitable for supporting complex life?

WINTERY KNIGHT

The Circumstellar Habitable Zone (CHZ)

What do you need in order to have a planet that supports complex life? First, you need liquid water at the surface of the planet. But there is only a narrow range of temperatures that can support liquid water. It turns out that the size of the star that your planet orbits around has a lot to do with whether you get liquid water or not. A heavy, metal-rich star allows you to have a habitable planet far enough from the star so  the planet can support liquid water on the planet’s surface while still being able to spin on its axis. The zone where a planet can have liquid water at the surface is called the circumstellar habitable zone (CHZ). A metal-rich star like our Sun is very massive, which moves the habitable zone out further away from the star. If our star were smaller…

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About Jim & Jody

We sell real estate in the Tulsa Oklahoma area for Chinowth & Cohen Realtors. We have been selling real estate in Tulsa for about 6 years, however Jim has been in and around the Real Estate business since 1991. He is a former Broker Associate in Kansas, has earned his GRI designation, and has taken all educational requirements for appraising Real Estate. Jody has had many years experience in the Real Estate Mortgage field, and the two together have a well rounded knowledge of all aspects of the Real Estate business.
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