We've been hearing about a fourth Jurassic Park film for years, and it looks like it's actually going to happen! Universal Pictures is planning to release it on June 13th, 2014. Steven Spielberg will be producing the film, but not directing. As of right now there's no director attached to the project.
The movie will be shot in 3D and is based on the script recently written by Rick Jaffa and Amanda Silver (Rise of the Planet of the Apes), who turned in a script for the film this week. I guess everyone involved liked what they read. As of right now there's no details on the script, but you can count on seeing a deadly dinosaur adventure.
This is a fun franchise, and I'm looking forward to seeing what's in store for us next! The original movie is set to be re-released in 3D and IMAX on April 5th.