The greatest adventure of all time begins with "Star Trek," the incredible story of a young crew's maiden voyage onboard the most advanced starship ever created: the U.S.S. Enterprise. On a journey filled with action, comedy and cosmic peril, the new recruits must find a way to stop an evil being whose mission of vengeance threatens all of mankind.

The fate of the galaxy rests in the hands of bitter rivals. One, James T. Kirk (Chris Pine), is a delinquent, thrill-seeking Iowa farm boy. The other, Spock (Zachary Quinto), was raised in a logic-based society that rejects all emotion. As fiery instinct clashes with calm reason, their unlikely but powerful partnership is the only thing capable of leading their crew through unimaginable danger, boldly going where no one has gone before!

It's a new "Night" and "Museum" for Ben Stiller, who is joined by several other stars from the original film, as well as new characters from history -- including Amy Adams as famed aviatrix Amelia Earhart, Hank Azaria as villainous Egyptian pharaoh Kahmunrah, Christopher Guest as Russian tyrant Ivan the Terrible and Alain Chabat as Napoleon. Owen Wilson is back as cowboy Jedediah, and Robin Williams again rides into history as Teddy Roosevelt. The centerpiece of the film will be bringing to life the Smithsonian Institution, which houses the world's largest museum complex with more than 136 million items in its collections, ranging from the plane Amelia Earhart flew on her nonstop solo flight across the Atlantic and Al Capone's rap sheet and mug shot to Dorothy's ruby red slippers and Archie Bunker's lounge chair. No major film has ever shot inside the Smithsonian in Washington...until "Night at the Museum: Battle of the Smithsonian." The "Battle" begins in theaters everywhere May 22.

The highly anticipated new installment of "The Terminator" film franchise is set in post-apocalyptic 2018. John Connor is the man fated to lead the human resistance against Skynet and its army of Terminators. But the future that Connor was raised to believe in is altered in part by the appearance of Marcus Wright, a stranger whose last memory is of being on death row. Connor must decide whether Marcus has been sent from the future, or rescued from the past. As Skynet prepares its final onslaught, Connor and Marcus both embark on an odyssey that takes them into the heart of Skynet's operations, where they uncover the terrible secret behind the possible annihilation of mankind.

From Disney•Pixar comes "Up," a comedy adventure about 78-year-old balloon salesman Carl Fredricksen, who finally fulfills his lifelong dream of a great adventure when he ties thousands of balloons to his house and flies away to the wilds of South America. But he discovers all too late that his biggest nightmare has stowed away on the trip: an overly optimistic 9-year-old Wilderness Explorer named Russell. From the Academy Award®-nominated director Pete Docter ("Monsters, Inc."), Disney•Pixar's "Up" invites you on a hilarious journey into a lost world, with the least likely duo on Earth. "Up" will be presented in Disney Digital 3-D™ in select theaters.

Space-time vortexes suck!

Will Ferrell stars as has-been scientist Dr. Rick Marshall, sucked into one and spat back through time. Way back. Now, Marshall has no weapons, few skills and questionable smarts to survive in an alternate universe full of marauding dinosaurs and fantastic creatures from beyond our world - a place of spectacular sights and super-scaled comedy known as the Land of the Lost.

Sucked alongside him for the adventure are crack-smart research assistant Holly (Anna Friel) and a redneck survivalist (Danny McBride) named Will. Chased by T-Rex and stalked by painfully slow reptiles known as Sleestaks, Marshall, Will and Holly must rely on their only ally - a primate called Chaka (Jorma Taccone) to navigate out of the hybrid dimension. Escape from this routine expedition gone awry and they’re heroes. Get stuck, and they'll be permanent refugees in the Land of the Lost.

Based on the classic television series created by Sid & Marty Krofft, "Land of the Lost" is directed by Brad Silberling and produced by Jimmy Miller and Sid & Marty Krofft.

In the highly-anticipated "Transformers: Revenge of the Fallen," debuting June 24, 2009, Sam Witwicky (Shia LaBeouf) again joins with the Autobots® against their sworn enemies, the Decepticons®. Michael Bay directs from a screenplay by Ehren Kruger & Roberto Orci & Alex Kurtzman.

The sub-zero heroes from the worldwide blockbusters "Ice Age" and "Ice Age: The Meldown" are back, on an incredible adventure...for the ages. Scrat is still trying to nab the ever-elusive nut (while, maybe, finding true love); Manny and Ellie await the birth of their mini-mammoth, Sid the sloth gets into trouble when he creates his own makeshift family by hijacking some dinosaur eggs; and Diego the saber-toothed tiger wonders if he's growing too "soft" hanging with his pals. On a mission to rescue the hapless Sid, the gang ventures into a mysterious underground world, where they have some close encounters with dinosaurs, battle flora and fauna run amuck - and meet a relentless, one-eyed, dino-hunting weasel named Buck.