3 ms·
https://twitter.com/SciGuySpace/status/951536175587758081 https://twitter.com/SciGuySpace/status/951536175587758081 It's ongoing.
by ygra 9y ago
https://twitter.com/SciGuySpace/status/951536175587758081 https://twitter.com/SciGuySpace/status/951536175587758081
It's ongoing.