It looks like Avatar have an enormous supply of fuel that keeps it soaring high on top of the US Box office for seven straight weeks now. The epic blockbuster 3D movie directed by James Cameron earned another big amount last weekend with a total income of $30 Million. It’s just a small drop compared to its sixth week earning of $36 Million. With an accumulated US domestic earning of $594,472,000, it is only a few million dollars away from shattering the last earning record of Titanic. The 1997 blockbuster movie, directed by James Cameron himself earned $ 600.8 Million in the US Box Office, the highest ever since 1997. Earlier last week, Avatar shattered the worldwide record set by Titanic and was crowned as the new highest grossing film of all time. Even earlier than that, it knocked off the record of several major movies in the US history like Dark Knight and Star Wars.