太空 + Noun
太空 (tàikōng) means "outer space" or "the cosmos." It is a compound noun formed from 太 (great) and 空 (emptiness/sky). It is commonly used in scientific and news contexts, such as 太空探索 (space exploration).
宇航员在太空中生活了六个月。
yǔhángyuán zài tàikōng zhōng shēnghuó le liù ge yuè.
The astronaut lived in space for six months.
太空探索一直是人类的梦想。
tàikōng tànsuǒ yīzhí shì rénlèi de mèngxiǎng.
Space exploration has always been a dream of humanity.
科学家正在研究太空环境对人体的影响。
kēxuéjiā zhèngzài yánjiū tàikōng huánjìng duì réntǐ de yǐngxiǎng.
Scientists are studying the effects of the space environment on the human body.