Scientists have plotted everything from subatomic particles to superclusters on a chart of mass and radius, raising intriguing questions about the nature of the universe. The chart suggests that the entire observable universe sits on the same line as black holes, implying it could be a black hole itself. The study also proposes that the universe may have started as an “instanton” – a specific size and mass object, rather than a singularity. However, these theories require further exploration and thought.