Meet the scientists, adventurers, and engineers who are determined to launch a mission to Europa - and follow them through the challenges, frustrations, and triumphs that come with planning a distant mission to an alien world. Through CGI and quests to the edge of our planet, National Geographic goes on a journey to an alien moon to answer the basic question: are we alone in the universe?

See what movies and shows the IMDb editors are watching in August.

The Best Movies and Shows to Watch in August

IMDb's guide to the most anticipated new and returning TV shows coming this fall.

IMDb&#39;s guide to the most anticipated new and returning TV shows coming this fall.

Fall TV Guide: The Best Shows Coming This Year

Take a look at some of the famous twins of Hollywood, including [link=/name/nm0819850/]Cole[/link] and [link=/name/nm0819851/]Dylan Sprouse[/link], [link=/name/nm0001581/]Mary-Kate[/link] and [link=/name/nm0001580/]Ashley Olsen[/link], and more.

Take a look at some of the famous twins of Hollywood, including <a class="ipc-md-link" href="/name/nm0819850/?ref_=tt_eds_right-7_sw_gal_twins_r_lk">Cole</a> and <a class="ipc-md-link" href="/name/nm0819851/?ref_=tt_eds_right-7_sw_gal_twins_r_lk">Dylan Sprouse</a>, <a class="ipc-md-link" href="/name/nm0001581/?ref_=tt_eds_right-7_sw_gal_twins_r_lk">Mary-Kate</a> and <a class="ipc-md-link" href="/name/nm0001580/?ref_=tt_eds_right-7_sw_gal_twins_r_lk">Ashley Olsen</a>, and more.

Journey to an Alien Moon

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