Astronaut Buzz Aldrin dances with his partner, Ashly Costa, on "Dancing With the Stars"
Everyone has a favorite star, whether it's from the world of television and film, music or even sports. Some people idolize pop icons or historical figures.
The series returns with all-new episodes throughout the rest of the season with no repeats and no pre-emptions.
A tarsier on the Indonesian island of Sulawesi, in "Life"
It isn't often that people can view animals in their natural habitats, with their wild behavior unfettered by human touch.
Gary's determined to get his stuff back from Allison after he discovers their divorce papers were never filed in the season finale.
The ladies welcome Canadian R&B sensation Justin Bieber, who'll perform a song from his debut album "My World."
While Marisa struggles to deal with a new partner, Glenn brings a "probie curse" to the station after he loses a patient.
Bear Grylls will host "Worst Case Scenario"
This season's roster includes '80s pop icon Cyndi Lauper, baseball's Darryl Strawberry and TV's Sharon Osbourne.
KISS fans can spend an afternoon with legendary rocker Gene Simmons as A&E offers up a mini-marathon.
Charlie and Don face even more challenges as another season comes to a close with the finale of "Numb3rs."