Billionaire Elon Musk's SpaceX has raised over $1 billion in financing in the last six months, Reuters reported citing SpaceX's filings. It raised $486.2 million in an equity offering, starting December, and another $535.7 million in an offering that began in April, filings revealed. Recently, SpaceX had launched its first 60 internet-beaming Starlink satellites to low-Earth orbit.