Overview: The structure of a galaxy greatly influences its features and longevity. This study compares multi-armed and grand design spiral galaxies, shedding light on their formation and evolution influenced by structural parameters.

Insights:

• Grand design galaxies are generally less massive but more concentrated compared to multi-armed ones.
• The study suggests that dense classical bulbs support the longevity of two-armed spirals.

Key Opportunities: A better understanding of galaxy structures can enhance our knowledge of cosmic evolution and inform theoretical models for galaxy formation.