
WATCH: 12-year-old bird caller goes viral, can mimic over 100 bird calls
Samuel Henderson, 12, shares how he grew interested in mimicking birds and how many he's learned so far.

Samuel Henderson, 12, shares how he grew interested in mimicking birds and how many he's learned so far.

As millions of Americans families send their children back to school, the University of Colorado Boulder marked the momentous occasion with a heartwarming gesture for incoming students.

First responders who rushed to the World Trade Center on and immediately after the 9/11 attacks were likely exposed to dangerous toxins, Mayor Zohran Mamdani said.

ABC's Rocsi Diaz takes a look at what's buzzing in pop culture, including A24 dropping one of the most talked about trailers of the year and Anderson bringing the room to a standstill in Venice.

ABC News' Will Reeve reports on the heroic race car driver who stopped to rescue a fellow driver whose car was engulfed in flames.

Stephen Siller Jr. spent the last four months bringing a 16,900-pound steel beam from the World Trade Center to dozens of cities across the U.S.

The 20-year-old college student says he didn't think twice before jumping into action.