English Dictionary

Goldilocks planet

noun

(astronomy) A planet which orbits in the habitable zone around a star, where temperatures like those on Earth occur, allowing for the possible existence of liquid water and of life.

Scientists have discovered a potential Goldilocks planet in a nearby star system.

意味（1）

(astronomy) A planet which orbits in the habitable zone around a star, where temperatures like those on Earth occur, allowing for the possible existence of liquid water and of life.