A tub of cinema popcorn can contain up to 1,090 calories and 2,650 milligrams of sodium. "Even a small movie theater popcorn has significant calories and is very high in salt," Vadiveloo said.

How Popcorn Made It Into Cinemas When cinema started taking off around the 1910s and '20s, it was actually considered a ...

"Superman" comes out in theaters this weekend. You can get specialty popcorn buckets for the new movie at these theaters.

Here’s a breakdown of the new films you may find at a local theater in Dallas-Fort Worth and across the U.S. this week. Check theaters for showtimes. Opening dates are subject to change.