March 13 (UPI) -- The highest-grossing film of all time is once again Avatar, a 2009 sci-fi adventure directed by James Cameron and produced by Jon Landau.
Avatar's global box office is estimated at $2.8 billion while Marvel's Avengers: Endgame -- helmed by the Russo brothers with a 2019 release -- has racked up $2.797 billion in receipts.