Planetary news 2-2 / 行星新資訊 2-2

CKYan

Credit:  NASA
You can help track solar stroms. 人人可追踪太陽風暴。
http://solarstormwatch.com/


Credit: JAXA
Molecular attraction keeps asteroids together. 細小小行星形成新理論。
http://physicsworld.com/cws/article/news/41774


Credit: Lawrence Livermore National Lab
First measurement of the age of cometary material. 彗星物質比預期更複雜。
https://publicaffairs.llnl.gov/n ... 10/NR-10-02-13.html

月球行星組