Exploring the Universe Within a Black Hole
Recent research from Johns Hopkins University explores the role of quantum fluctuations during cosmic inflation, suggesting they could lead to the formation of black holes containing entire parallel universes. This aligns with theories that our universe might be a black hole, challenging traditional Big Bang models and supporting multiverse theories. The study also examines eternal inflation, where the universe could be in a perpetual expansion, potentially inhibiting life-supporting structures. Advancements in gravitational wave astronomy are providing new insights into these early cosmic phenomena.