This 6-Year-Old With Leukemia Became 'Spider-Mable' to Battle Evil in Her City

Joan Lunden: Finding Out I Had Cancer 'Was Like Being Hit by a Train'

Doctors Find Tapeworms Inside Woman's Brain After She Complained of Headaches

Investigation: Potential Dangers of Mud Run Races

Aww! Jimmy Carter, 90, and His Wife Rosalynn Share a Smooch on Kiss Cam

Man Who Couldn't Remember His Name When He Was Found 11 Years Ago Finally Discovers His Identity

Dr. Ken Jeong Accused of Fat-Shaming After Telling Patient: 'You're Fat!'

David Muir Prepares to Speak to The Pope for Historic TV Special

How Model With Vitiligo Overcame Bullies to Become a Magazine Cover Star

'Dark Knight Rises' Gunman James Holmes is Sentenced to Life in Prison Without Parole