It’s not often that a film without superheroes or Tom Cruise leaping from cliffs is shown in IMAX, let alone on 70mm film stock (remember film?). “Oppenheimer,” Christopher Nolan’s much-anticipated, nearly three-hour solipsistic walk through J. Robert Oppenheimer’s complicated, extraordinary life demands to be seen on the largest screen possible: The IMAX experience not only makes the staging of the atomic bomb test that much more

Comic book mavens rejoice, for Marvel Studios has concocted a heady and wonderful sensory brew in “The Avengers.” Weaving together the origin stories of Iron Man, Thor, Hulk, and Captain America, “The Avengers” packages a star-studded cast, one that could easily have imploded under its own weight, into a fleet-footed, yet cohesive, plotline. Nefarious forces from other worlds threaten Earth, led by the sneering and magnetic trickster god