This site is dedicated to tracking the orbits of exoplanets in relation to their Habitable Zones.

Planets: 4141   Systems: 3109
Planets with orbits entirely within the Habitable Zone: 144 [?]
Updated: 2021 11 23 11:28:20 PST

"The Earth is the only world known so far to harbor life. There is nowhere else, at least in the near future, to which our species could migrate. Visit, yes. Settle, not yet. Like it or not, for the moment the Earth is where we make our stand." - Carl Sagan