ScienceActually<p>Segue 2 is the smallest known galaxy, just 208 lightyears across. There are star clusters in our own galaxy with more stars than Segue 2.</p><p><a href="https://sfba.social/tags/science" class="mention hashtag" rel="tag">#<span>science</span></a> <a href="https://sfba.social/tags/sciencefacts" class="mention hashtag" rel="tag">#<span>sciencefacts</span></a> <a href="https://sfba.social/tags/segue2" class="mention hashtag" rel="tag">#<span>segue2</span></a> <a href="https://sfba.social/tags/galaxy" class="mention hashtag" rel="tag">#<span>galaxy</span></a> <a href="https://sfba.social/tags/smallest" class="mention hashtag" rel="tag">#<span>smallest</span></a> <a href="https://sfba.social/tags/lightyears" class="mention hashtag" rel="tag">#<span>lightyears</span></a></p>