Mr. Spock attends last 'Star Trek' convention

October 1, 2011 5:37:26 PM PDT
The constellations have aligned over Rosemont as fans and stars of the hit TV series ''Star Trek'' have flocked to the city for the show's 45th anniversary celebration convention.

The convention kicked off Friday and features appearances from stars like Leonard Nimoy -- better known among Trekkers as Mr. Spock. Nimoy says this will be his final voyage to a "Star Trek" convention.

The 45th anniversary convention features musical performances, panel discussions and many exhibits.

Tickets for Saturday and Sunday's events are sold out.