Learn about people and organizations working to save the lives of homeless pets. More »
Artisan Amnon Weinstein has located and restored violins that belonged to Holocaust victims, then brought them to be played in orchestras all over the world. More »
A dog named Max shielded his owner, Osmar Persisco of Garibaldi, Brazil, in a carjacking attack. More »
Learn about professional athletes' amazing second acts. More »
Homeless people in Sydney, Australia, chipped in to make a donation in support of victims of the Queensland flooding. More »
When the town of Toowoomba flooded, 13-year-old Jordan Rice bravely asked for his brother to be rescued first. More »
Walter Wetzel, now 17, had always thought about the little boy with a brain tumor who'd inspired him to get better while he was suffering from leukemia. More »
Daniel Hernandez, a new intern, used his medical training to keep Rep. Giffords alive until paramedics arrived after the tragic shooting in Tucson. More »
In order to give part of her liver to her dying son, Chen Yurong committed to walking 10 kilometers every day. More »
Isabelle Caro, who went public with her anorexia nervosa struggle, has passed away at age 28. More »
Carlos Garcia is one of the new microphilanthropists, donating small amounts of money to charity every day. More »
Angela Pierce was driving through Dayton, Ohio when she spotted police officer Jonathan Seiter in trouble -- and she risked her life to rush in and help him. More »
Matthew Mickelson Butman, an 11-year-old with a terminal condition called Leigh's disease, is celebrating Christmas by donating gifts to needy children and collecting greeting cards from all over the world. More »
Dave Tally, a homeless man from Tempe, Arizona, returned $3,300 in lost money -- and was richly rewarded for his good deed. More »
Keith Fitzhugh turned down the New York Jets to keep a steady job as a train conductor, which lets him support his family. More »