space travel in science fiction
... that rockets are one of the classic methods of space travel in science fiction?
... that <a href="./Rocket" id="mwAYo" rel="mw:WikiLink" title="Rocket">rockets</a> <i id="mwAYs">(example pictured)</i> are one of the classic methods of <b id="mwAYw"><a href="./Space_travel_in_science_fiction" id="mwAY0" rel="mw:WikiLink" title="Space travel in science fiction">space travel in science fiction</a></b>?