The term ‘Goldilocks Zone’ is often seen in the news in the context of

The correct answer is: search for the Earth-like planets in outer space.

Explanation:
The term Goldilocks Zone, scientifically referred to as the circumstellar habitable zone, is the region around a star where the temperature is just right to allow liquid water to exist on the surface of a planet. The name is inspired by the fairy tale Goldilocks and the Three Bears, in which Goldilocks prefers things that are "just right" rather than too extreme.

As shown in the provided diagram:
- The region closest to the star is marked as "TOO HOT" because intense radiation would cause water to boil away.
- The region furthest from the star is marked as "TOO COLD" because water would remain permanently frozen.
- The middle region is designated as the "Habitable Zone" and labeled "JUST RIGHT", highlighting planets with a "Planet size: 1-2x Earth".

Consequently, when astronomers search for habitable, Earth-like planets in outer space, they focus on identifying exoplanets orbiting within this Goldilocks Zone, where conditions are favorable for supporting liquid water and potential life.