How Many Habitable Planets Are There?

The nearest such planet may be 12 light-years away, according to the scientists. As of June 2021, a total of 60 potentially habitable exoplanets

habitable exoplanets
A potentially habitable exoplanet is a hypothetical type of planet that has liquid water and may support life. ... The main feature of potentially habitable exoplanets is that they have to be located in the habitable zone of their stellar systems.
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have been found.

How many habitable planets are there in the universe?

On November 4, 2013, astronomers reported, based on Kepler space mission data, that there could be as many as 40 billion Earth-sized planets orbiting in the habitable zones of Sun-like stars and red dwarf stars within the Milky Way Galaxy.

What is the closest habitable planet?

What is life like on Proxima b? This planet in the next star system along is, at just four light-years, by far the closest Earth-like planet we know about.

Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.