• SpaceX files for IPO, potentially the largest in history.
• The company aims to raise $75 billion at a valuation of $1.75 trillion.
• SpaceX's filing highlights ambitious plans for lunar missions and Mars settlement.
• The IPO is expected to list on the Nasdaq as early as June 12.

This IPO may signal a significant shift in the space industry, as SpaceX's ambitious plans could attract new investors and talent, potentially disrupting traditional players. The company's focus on interplanetary travel and exploration suggests a long-term vision that could reshape the industry's landscape.