Habitable Zone Planet Finder tagged posts

How many Earth-like Planets are around Sun-like Stars?

Exoplanets concept illustration (stock image).
Credit: © Dimitar Marinov / Adobe Stock

A new study provides the most accurate estimate of the frequency that planets that are similar to Earth in size and in distance from their host star occur around stars similar to our Sun. Knowing the rate that these potentially habitable planets occur will be important for designing future astronomical missions to characterize nearby rocky planets around sun-like stars that could support life.

Thousands of planets have been discovered by NASA’s Kepler space telescope...

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