Black holes, long thought to be enigmatic objects with infinitely dense centers and inescapable gravitational pull, may have a different explanation: gravastars. Gravastars are hypothetical celestial entities made of vacuum energy, devoid of singularities and resembling stars. Researchers have found striking similarities between gravastars and black holes, suggesting they could be viable alternatives. Further experiments and observations are needed to validate this theory and distinguish between gravastars and singular black holes.