Question

The term 'Goldilocks Zone' is of ten seen in the news in the context of 

(a) the limits of habitable zone above the surface of the Earth 

(b) regions inside the Earth where shale gas is available 

(c) search for the Earth-like planets in outer space 

(d) search for meteorites containing precious metals

Answer 1

(a) "Goldilocks Zone," is the region around a star that has just the right conditions to find liquid water on a planet's surface. And liquid water is a key ingredient in the search for life.