Infographics can be quite convenient sometimes, collating information from multiple sources and/or describing complex concepts in easy to understand and often visually pleasing way. Problem is, there is many of them and I find it difficult to remember where I saw some that I might later want to use as a reference, so I thought it couldn't go amiss to have a nice thread dedicated to them all of its own.
Where to find them?
If you're interested in something specific that isn't yet posted below in the answers, then a Google Image Search with relevant keywords, adding "infographic" among them and filtering search results to display only large images, e.g.
q=space+exploration+infographic&tbm=isch&isz:lt,islt:4mp for images larger than 4 megapixels. Many space exploration infographics are also collected on various external pages, for example:
And so on, and links to more of them could be found by a normal web search. Please post those infographics you find most interesting below, each in a new answer.
How to post?
Image files can be absolutely huge (poster-size), and since I expect we'll eventually add many and don't want to cause problems to those that are bandwidth starved, I propose we post here thumbnails that would link to wherever they're externally hosted, or if that external location is at risk of being changed or forgotten about ("link rot"), perhaps even better if we upload them here using image uploader, and then reuse their new location for the link for the thumbnail image. If you'll have problems with this, don't worry, I or someone else can edit your submissions for you.
Post the best infographics that are space exploration related, preferably as thumbnails (or whatever size you deem befitting for the purpose of cataloging them here) that are linked to their poster size, or the highest resolution that they come in. If you can, also post short description of what they are supposed to represent, when they were last updated, and don't forget to include the link to your source. If you find some that you thought are good but aren't in English, then if you can translate them in the post, they should still be acceptable, and perhaps I even translate the image itself. As long as that's possible without utterly ruining its design, of course. That's it. Get cracking! :P