protogalaxies
... that protogalaxies are thought to have been formed by matter falling onto denser regions of dark matter formed by quantum fluctuations in the early universe?
... that <b id="mwB7Q"><a href="./Protogalaxy" id="mwB7U" rel="mw:WikiLink" title="Protogalaxy">protogalaxies</a></b> <i id="mwB7Y">(pictured)</i> are thought to have been formed by matter falling onto denser regions of <a href="./Dark_matter" id="mwB7c" rel="mw:WikiLink" title="Dark matter">dark matter</a> formed by <a class="mw-redirect" href="./Quantum_fluctuations" id="mwB7g" rel="mw:WikiLink" title="Quantum fluctuations">quantum fluctuations</a> in the <a class="mw-redirect" href="./Early_universe" id="mwB7k" rel="mw:WikiLink" title="Early universe">early universe</a>?