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.
Samuel Henderson, 12, shares how he grew interested in mimicking birds and how many he's learned so far.
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.
More than 300 dogs took part in the search, rescue and recovery efforts at ground zero following 9/11.
Historic riding lists preserved behind glass are helping to keep the memories of nine firefighters alive 25 years after Sept. 11.
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.
Artist Katie Ré Scheidt debuts ’67 portraits,’ a collection of paintings of her fallen colleagues.
The new special “102 Minutes” features firsthand accounts from survivors and heroes from the Sept. 11, 2001, terror attacks.
The retired FBI special agent is advocating changes to the WTC Health Program.
Trump said there were fears a nearby building would collapse during his visit.
Welles Crowther, dubbed the "man in the red bandana," is remembered by his friend Jack Moran Jr. for his courageous acts on September 11.
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.
Photos from the Sept. 11, 2001, attack on the World Trade Center and photos taken in 2026 show how New York City's Lower Manhattan has changed in 25 years.