<a href="https://en.wikipedia.org/wiki/Project_Mercury" id="mwAQg" rel="mw:WikiLink" title="Project Mercury">Project Mercury</a>: <a href="https://en.wikipedia.org/wiki/Mercury-Redstone_2" id="mwAQk" rel="mw:WikiLink" title="Mercury-Redstone 2">Mercury-Redstone 2</a>: The chimpanzee <a href="https://en.wikipedia.org/wiki/Ham_(chimpanzee)" id="mwAQo" rel="mw:WikiLink" title="Ham (chimpanzee)">Ham</a> travels into <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Space_science" id="mwAQs" rel="mw:WikiLink" title="Space science">outer space</a>.