Thanksgiving marks the 50th anniversary of the Alcatraz take over, when activists claimed the former prison island, citing a treaty that said all unused federal land would return to Native Americans.

Dora the Explorer, the first Nickelodeon show to feature a Latino character as a protagonist, helped fuel the rise of multicultural children's programming in the U.S.

Dora the Explorer, the first Nickelodeon show to feature a Latino character as a protagonist, helped the rise of multicultural children's programming in the U.S. This weekend it hits the big screen.

We start at an after-school program for middle-schoolers and end at tech companies that try to be front-runners on diversity. Where do girls and women drop out from the tech talent pipeline?