"Phineas and Ferb" is back on air with familiar Disney cast members including Ashley Tisdale and Alyson Stoner.

Dan Povenmire and Jeff 'Swampy' Marsh let us in on 'Squirrels in My Pants' and other gems from the animated favorite.

Katy Perry, Gayle King, Lauren Sanchez, Aisha Bowe, Amanda Nguyen and Kerianne Flynn made history as they became the first all-female flight crew to launch into space. The famous ladies took off ...