Useless Facts, Badly Drawn<p>Useless Facts, Badly Drawn #421: Moonmoon.<br>.<br>.<br><a href="https://mastodon.social/tags/moons" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moons</span></a> <a href="https://mastodon.social/tags/moonmoon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moonmoon</span></a> <a href="https://mastodon.social/tags/moonlet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>moonlet</span></a> <a href="https://mastodon.social/tags/submoon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>submoon</span></a> <a href="https://mastodon.social/tags/subsatellite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>subsatellite</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.social/tags/planets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>planets</span></a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>science</span></a> <a href="https://mastodon.social/tags/sciencefacts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sciencefacts</span></a> <a href="https://mastodon.social/tags/recursive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>recursive</span></a> <a href="https://mastodon.social/tags/strangebuttrue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>strangebuttrue</span></a> <a href="https://mastodon.social/tags/wtf" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wtf</span></a> <a href="https://mastodon.social/tags/webcomic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>webcomic</span></a> <a href="https://mastodon.social/tags/comics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>comics</span></a> <a href="https://mastodon.social/tags/uselessfacts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uselessfacts</span></a> <a href="https://mastodon.social/tags/uselessfactsbadlydrawn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uselessfactsbadlydrawn</span></a></p>