or goldilocks zone
a zone around a star having temperatures and other conditions that can support life on planets: Mars is thought to lie on the outer edge of the sun's Goldilocks zone.
Whose Vs. Who’sWhat do who’s and whose mean? Whose is the possessive form of the pronoun who, while who’s is a contraction of the words who is or who has. However, many people still find whose and who’s particularly confusing because, in English, an apostrophe followed by an s usually indicates the possessive form of a word. (For example, a purse belonging to a woman is “the woman’s purse.”) Not the case here, though. So, to help clarify further, watch this video that illustrates the …
Origin of Goldilocks zone
after the fairy-tale character Goldilocks
Also called habitable zone.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019