According to Alemi and Stevenson, in models of the early solar system it is nearly impossible for Venus to avoid a big hit. Most likely, Venus was slammed early on and gained a moon from the resulting debris.
The Golden Gate Bridge was built simply, to connect San Francisco to Marin County. The San Francisco Bay has rough currents and ferries were the only way to get across. Building a bridge just made it easier.
The Golden Gate Bridge was built simply, to connect San Francisco to Marin County. The San Francisco Bay has rough currents and ferries were the only way to get across. The History of the Golden Gate Bridge Ferries plied the waters between the north shore of San Francisco Bay in Marin County and the city of San Francisco as early as 1820. 2  The 27-minute trip gave travelers ample 3  â¦. Top 5 San Francisco Tourist Attractions San Francisco, Calif., is a hotspot for tourists.