James Gunn’s “Superman” continues to top the box office charts in its second weekend in theaters. According to studio ...

“Superman” easily kept the top spot at the box office in its second weekend of release, grossing $57.2 million to lead all films in North America, according to industry estimates released Sunday.

In its second weekend of release, “Superman” collected $57.3 million from 4,774 venues — a standard 54% decline from its $125 ...