Lisa Ling reports from inside a polygamous sect's compound. More...

Oprah, Anderson Cooper, Maria Shriver and Gayle King visit families who are living below the poverty line. More...

Oprah and her Angel Network team travel to the Gulf States devastated by Hurricane Katrina to help with relief efforts. More...

CNN international reporter Christiane Amanpour personally has seen the tragedy of child sex trafficking: the ugliest, most preventable man-made disaster in the world. Learn how you can help end it. More...

Two of Hollywood's biggest stars shed light on poverty around the globe. Meg Ryan volunteers with CARE. Lucy Liu travels to Pakistan for UNICEF. More...

It's a celebration! Survivors of Hurricane Katrina move in to new homes on Angel Lane in Jackson, Mississippi. More...

By loaning, not giving, money to those in need, Dr. Muhammad Yunus found a way to help free millions from poverty. Plus, the remarkable Refugee All Stars from Sierra Leone. More...

At age 41, Oscar-winning actress Salma Hayek says she is starring in the role of a lifetime: as a first-time mother. More...

Oprah and Bono left the studio in the middle on a show to shop for (RED) clothing at the Gap on Chicago's Michigan Avenue. More...

Gary Lee St. John is accused of preying on young girls. Now, he's off the streets. More...

The memory of the people who lost their lives on September 11, 2001, carries on in the hearts of their children. More...

After a years-long struggle to have their own baby, Jennifer and Kendall took a journey farther than they ever imagined to fulfill their dream. More...

Angela Nissel finds seven nonprofit organizations that could use a helping hand or two. More...

Unlike some child stars, Drew continues to find personal and professional fulfillment in her 30s. More...

Another sexual predator is off the streets! More...

In the desperately poor African country of Zimbabwe, an all-female team of medical miracle workers is changing (and often saving) lives by providing free reconstructive surgery to children with cleft lips and palates. Difficult? Yes. The best thing they'v More...

When Nate got off the roof, he encountered Anna-Lee Anneli Pierce who told him that a second wave would soon be coming. More...

During the last year of her life, 11-year-old Hallie Geier was saving her lunch money to help children in Africa. More...

Another accused predator, Ernest Edgar Thomas Jr., has been captured. More...

Two 9/11 widows find a way to heal their pain, while changing hundreds of lives. More...