<a href="https://en.wikipedia.org/wiki/NASA" id="mwAQk" rel="mw:WikiLink" title="NASA">NASA</a>'s <i id="mwAQo"><a href="https://en.wikipedia.org/wiki/Mariner_2" id="mwAQs" rel="mw:WikiLink" title="Mariner 2">Mariner 2</a></i> becomes the first <a href="https://en.wikipedia.org/wiki/Spacecraft" id="mwAQw" rel="mw:WikiLink" title="Spacecraft">spacecraft</a> to fly by <a href="https://en.wikipedia.org/wiki/Venus" id="mwAQ0" rel="mw:WikiLink" title="Venus">Venus</a>.