Space shuttle Endeavor lands at the Kennedy Space Center in Florida on February 21.

Here's a look at some of tomorrow's news events:

NASA Shuttle review

NASA managers will hold a review meeting to establish a firm launch date for Space Shuttle Discovery, which is currently scheduled for April 5.

Palin-McCain reunion

Former Alaska Gov. Sarah Palin will appear at a fundraiser for her former running mate Sen. John McCain, R-Arizona,  in Phoenix, Arizona. It will be their first public appearance since the 2008 presidential campaign.

Hold the popcorn

Ticket prices will be going up at movie theaters across the country this weekend as the entertainment industry looks to cash in on the growing demand for 3-D movies following the success of "Avatar"and "Alice in Wonderland." Starting Friday, prices for adult admission to 3-D movies will increase an average 8.3 percent at box offices nationwide, according to market research conducted by investment firm BTIG. Ticket prices for IMAX movies are expected to jump 10 percent, while prices for regular 2-D movies will rise about 4 percent on average.  Read more