In just over a month, @NASAsun's #ParkerSolarProbe will get closer to the sun than any other mission before it - and #PrincetonU's Dave McComas is in charge of one of the major instruments aboard. (via @phillyinq)http://ow.ly/rWuK30lYQa9
0 replies
2 retweets
21 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.