You could follow ESA’s blog. Or you could just read today’s XKCD. has no scroll bar, so lets you catch up. has the source if you want to run it yourself.

Gonna harpoon a comet.

This is so cool.

I hope harpoons work on comets.

xkcd 1446

Michael K Johnson November 13, 2014 09:42

It’s no longer “today’s XKCD” but if you didn’t watch it live, it’s worth going through the play-by-play. XKCD itself now links from 1446 to for the content!

Imported from Google+ — content and formatting may not be reliable