3 ms·
And I'm sure most people here saw this compilation for Philae, but if you didn't: http://xkcd1446.org/#0 http://xkcd1446.org/#0
by Symmetry 12y ago
And I'm sure most people here saw this compilation for Philae, but if you didn't: http://xkcd1446.org/#0 http://xkcd1446.org/#0