ScienceActually<p>The maximum possible recoil velocity for colliding black holes exceeds 102 million kmh (63 million mph) - about 1/10 the speed of light.</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/blackholes" class="mention hashtag" rel="tag">#<span>blackholes</span></a> <a href="https://sfba.social/tags/collision" class="mention hashtag" rel="tag">#<span>collision</span></a> <a href="https://sfba.social/tags/vlocity" class="mention hashtag" rel="tag">#<span>vlocity</span></a> <a href="https://sfba.social/tags/recoilvelocity" class="mention hashtag" rel="tag">#<span>recoilvelocity</span></a></p>