Dreams of finding a sort of Earth 2.0 motivate much of the thinking around the search for exoplanets. But there is more to ...

Australian astronomers have discovered a potentially habitable “Earth-like” planet located 150 light years away. The candidate planet, named, HD 137010 b, is nearly the exact same size as the Earth ...

What can the galactic habitable zone (GHZ), galactic regions where complex life is hypothesized to be able to evolve, teach scientists about finding the correct stars that could have habitable planets ...

While a planet can orbit around a Sun-like star and sit comfortably within its habitable zone, it could also potentially not meet any of the fundamental requirements for sustaining life. Specifically, ...