HEATKEYS

Discovery Channel online lets you explore science, history, space, tech, sharks, & more, with videos & news, plus exclusives on your favorite TV shows.

Discovery Fit & Health explores the human body in all its scientific and cultural aspects. Learn about diseases, wellness, medical technology and more.

YouTube is a place to discover, watch, upload and share videos.

Animal Planet

Hollywood crimes, murder and forensic investigations. Investigation Discovery gives you insight into true stories that piece together puzzles of human nature.

Science Channel video and news explores wormholes, outer space, engineering, cutting-edge tech, and the latest on your favorite SCI programs!

Never miss your favorite TV shows again! LocateTV will connect you to your favorite shows on TV, on DVD and online. Track TV shows, movies, cast or crew - then share these with your friends with our widgets.

Get ready for Velocity! Velocity brings the best of car programming with diverse new original series and specials. Tune in starting Fall 2011!

Powered by the number 1 non-fiction media brand in the world, Discovery Education transforms classrooms and inspires teachers with engaging content and services that measure and improve student achievement.

American Heroes Channel tells the stories of people who stand as real heroes, who stand up for what's right, to challenge the odds, to not back down.

Watch TV and full length movies, check your account and manage your queue online with XFINITY TV by Comcast.