Steven Spielberg has spent nearly 50 years asking whether humanity is alone.

“Disclosure Day” (June 12): A meteorologist and whistleblower team up to expose a government coverup of galactic proportions—there is proof of extraterrestrial life—in this sci-fi thriller from Steven...

Spielberg arrived at the inspired idea of making John Williams’s legendary two-note musical theme the shark: we then imagined the shark, felt the shark, and shivered with fear at the demonic thumping ...