Pamela M. Prah
Anti-slavery activist Harriet Tubman makes history again. She will be the first woman and first African American to appear on a major U.S. currency note.
A scientist and novice kayaker paddled more than 3,700 kilometers to test for plastic particles in Mississippi River water. Here's what she found.
Ten musicians were selected to participate in the Dosti Music Project, which unites artists and sounds from India, Pakistan and the U.S.
The "March Madness" tournament is a tradition where college basketball teams compete for the championship. Take a look at this year's international stars.
In honor of World Wildlife Day, the State Department projected images of animals onto its building to raise awareness about wildlife trafficking.
A group of tiger mascots representing colleges from across the U.S. is teaming up to protect real tigers in the wild.