<![CDATA[ Did primordial black holes born during the Big Bang swallow the universe's antimatter, allowing matter to dominate the cosmos? ]]>
Primordial black holes are hypothetical black holes that could have formed in the early universe due to density fluctuations. They are considered potential candidates for dark matter and could provide insights into the conditions of the universe shortly after the Big Bang.
Antimatter is a type of matter composed of antiparticles, which have the same mass as particles of ordinary matter but opposite charges. When antimatter comes into contact with matter, they annihilate each other, releasing energy according to Einstein's equation E=mc².