<a href="https://en.wikipedia.org/wiki/Apollo_program" id="mwvA" rel="mw:WikiLink" title="Apollo program">Apollo program</a>: The damaged <a href="https://en.wikipedia.org/wiki/Apollo_13" id="mwvQ" rel="mw:WikiLink" title="Apollo 13">Apollo 13</a> spacecraft returns to <a href="https://en.wikipedia.org/wiki/Earth" id="mwvg" rel="mw:WikiLink" title="Earth">Earth</a> safely.