Because it is “just right” for life, scientists frequently refer to it as the Goldilocks zone. In our solar system, Earth is at the inner edge of this orbital band, with Venus and Mars – our ...

Solar System – A group of objects orbiting around ... all the matter that makes up that object. Goldilocks Zone – the distance from a star where the temperature is not too cold, not too ...

An exoplanet is a planet outside our solar system that usually orbits a star ... HD 20794 D is located within the so-called "Goldilocks zone", where temperatures would support the presence of ...