launch day. starxGo.com the road of China Mars

Long March 9

Population ourworldindata.org/grapher/projec…

I joined @Twitter ten years (and a couple of days) ago. These are some of my favorite tweets. What’s your favorite tweet from the last ten years?

太空事务传播局 SACO

总理在现场！全世界为武汉祈福

总理说会有3000名医护人员驰援武汉

A friend just sent me this excerpt from a Tesla blog I wrote 14 years ago

给老高看的

jupiter & saturn

DOA? Consistent with the HMI far side imaging (jsoc.stanford.edu/data/farside/), a big region has arrived at Sun's northeast limb in Earth view. But it has hardly exhibited CME-related activity. Hope someone will revitalize the region.