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，它给了科学家一条研究暴怎样影响地球活途径，就像我子学和通信学。

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

在过去20年里，“系外行星学”迅速发展，这门科学研究是围绕以外恒星运行行星。