Aurora Borealis

Save the atmosphere! @Stanford: I'll tone down my ego if you tone down yours. #ChildrenofTheNight @CFR_org @HooverInst @UCSDalumni

John Rubens added,

0:37

Intl. Space StationVerified account @Space_Station

Brilliant fireworks shows on #July4th will have millions looking up, while light shows like these always have astronauts gazing back down.

0 replies 0 retweets 0 likes