The past 20 years have seen the rapid growth of " exoplanetology" , the study of planets around stars other than the sun.

过去的20年里，“系行星学”迅速发展，这门学研究的是围绕太阳以的恒星运行的行星。

Now these images are more works of art, they let scientists a study how solar storms affect life here on Earth, like our electronics and communications.

不仅是这些艺术图片，它们给了学研究太阳风暴怎样影响地球生活的途径，就像我们的电子学和通信学。