Across the U.S. on Tuesday, people gathered outside major banks demanding that financial institutions shift away from investing in fossil fuel projects.
A professor lends worms to students, takes them to sewage processing plants and encourages them to answer their own questions about garbage. Sometimes, they even make a career out of it.
We've heard about Rosa Parks and her crucial role in the Montgomery bus boycott. But Parks was just one of many women who organized for years. In this episode, those women tell their own story.
Mora Leeb was 9 months old when surgeons removed half her brain. Now 15, she plays soccer and tells jokes. Scientists say Mora is an extreme example of a process known as brain plasticity.